Document 2M5aB8n7n2gwk47g5V64xzj5

FILE NAME: National Safety Council (NSC) DATE: 1935 DOC#: NSC422 DOCUMENT DESCRIPTION: License Agreement Between Donald Tulloch, Jr. & Johns-Manville Corp. u n n M P f ' n AT T H f N A T I O N A I A U P H I V f LICENSE UNDER fju u A :> V r.> a ^ ,, h i t,<iU 2U & 8Z& 1`J-t--r - m R d/ e - w U LETTERS PATEN T N0 . ^ 9^ ,Je p () c / ^ - [ l. ) / U rJ. .. WlTHUjiS f)t2 H [JC C E ttttn t made and e n t e r e d y ^ t | ^ ^ f t y A ' ^ O c f i a p t i S , n l B K J . , 193 5 by an d betw een D O N A L D T U L L O C H , JR ., of Philadelphia, Pennsylvania, hereinafter term ed the Licensor, and JOHNS--MiJIVILLE COKPOrri-.TION a corporation d u ly o rg an ized a n d existing u n d e r th e law s o f the S ta te o f New York, and h aving its p rincipal office lo c a te d a t 22 E ast 40th S t r e e t , C ity o f Hew York, S ta te of New York, hereinafter term ed the Licensee, W itnessed: W hereas, the Licensor has the right to grant licenses under U nited States L etters P atent No. 1,972,500, granted Septem ber 4, 1934, and W hereas, th e Licensee is desirous of obtaining a license to m ake, use an d sell such of the m aterials and products em bodying, em ploying, and containing the invention patented by said L etters P atent as are e n u m e ra te d in th e list a n n e x e d h e re to m a rk e d ``List of L icensed M a te ria ls" a n d m a d e a p a rt hereof, w hich m aterials and products so enum erated are hereinafter referred to as the "Licensed M aterials," Now , therefore, in consideration of the sum of O ne D ollar ($ 1 .0 0 ) an d other good and valuable consideration, in hand paid, an d in consideration of the covenants contained herein, the parties hereby agree as follows: Section I. T he Licensor has given an d granted and by these presents does give and grant to the Licensee, subject to the covenants an d conditions hereinafter expressed, a non-exclusive right and license to m ake, use and sell the L icensed M aterials w ithin the territory covered by said L etters P atent during the term for which said L etters P atent and any reissue or extension thereof have been or m ay be granted, unless this agreem ent is sooner term in ated as provided herein; b u t the Licensor has reserved and by these presents does reserve the right to dem and and receive from the Licensee royalties or license fees in the am ount hereinafter stated, w hich said royalties or license fees shall be at rates no higher on any size or kind of the Licensed M aterials than are paid on the sam e size and kind of the Licensed M aterials by any other licensee under said L etters Patent, and the right from tim e to tim e to specify and establish the m inim um price at w hich an d the term s and conditions on w hich the Licensee shall use each size and kind of the Licensed M aterials and the m inim um price at which and the m axim um term s and conditions of sale on which the Licensee shall sell each size and kind of the Licensed M aterials to each of the several classes of trade therein as such prices, term s, conditions, and classes of trad e are specified and established in the schedules annexed hereto and m ade a p art hereof, and the right from tim e to tim e to am end said schedules and to issue and am end new schedules hereunder, p rovided that, as to any size or kind of the Licensed Materiads, the schedules shall n o t be less favorable to the Licensee th an those im posed upon any other licensee under said L etters P aten t w ith respect to the sam e size or kind of the Licensed Materials. Section II. T he Licensee shall pay to the Licensor royalties or license fees in an am ount equal to o n e-quarter of one p e r cent. (*/4 % ) of th e list value as set fo rth in th e schedules an n ex ed h ereto and ^ w ithout regard to any am endm ents thereof, of the quantity of the Licensed M aterials enum erated in P art I of the List of Licensed M aterials an d used hereunder or sold hereunder. No royalties or license fees shall be payable by the Licensee w ith respect to Licensed M aterials m anufactured by it for any of its affiliates, as hereinafter defined. 1 3i>8 Mi r N AT I OUA I A p r i l ! vi Section III. T h e Licensee shall keep full and accurate books of account show ing (a ) the several quantities of each size an d kind of the Licensed M aterials used, sold or shipped hereunder, (b ) the date on w hich each of these several quantities are thus used, sold o r shipped, (c ) the list value of each of these " several quantities on the date of use or sale, (d ) the price at w hich and the term s and conditions on which each of these several quantities are thus used, and (e ) the price at which, the term s and conditions of sale on which, and the class of trade to which each of these several quantities are thus sold. On or before the fifteenth day of each calendar m onth, the Licensee shall deliver to the Licensor at his address as hereinafter p ro v id ed a w ritten statem en t of account in such form as shall b e prescribed by the Licensor, verified under o ath b y an officer or em ployee of the Licensee conversant w ith the facts, setting forth w ith regard to the preceding calen d ar m o n th the list value of the quantity o f each kind of the Licensed M aterials enum erated in P art 1 of the List of Licensed M aterials and used h ereunder or sold hereunder, and the am ount of royalties or license fees, calculated as above provided, payable by the Licensee with regard to each kind of the Licensed M aterials thus used or sold. This statem ent of account shall be accom panied by a state m ent, verified u n d er oath by an officer or em ployee of the Licensee conversant w ith the facts, either stating that the Licensee has not deviated or d ep arted during the period covered by said statem ent of account from the covenants and conditions of this agreem ent or of any schedules in effect hereunder during such period, or stating in detail in w hich particulars th e Licensee has d ev iated or d ep arted th ere from . O n or b efo re the fifteenth d ay of each calendar m onth, the Licensee shall pay to the Licensor at his address as hereinsifter provided the am ount of royalties or license fees payable with regard to the preceding calendar m onth as set forth on said statem ent of account. Section IV . T h e Licensee shall not sell or offer to sell any of the Licensed M aterials at prices low er or on term s or conditions of sale m ore favorable to the purchaser than those perm itted by the schedules in effect hereunder a t the tim e of such sale or offer to sell, and shall not use any of the Licensed M aterials a t prices low er o r on term s and conditions other than those perm itted b y the schedules in effect hereunder at the tim e of such use. T o establish any am endm ent of said schedules as annexed hereto or any new schedules or am endm ent thereof, the Licensor shall notify the Licensee by m ailing or telegraphing a copy of the sam e to the Licensee, sim ultaneously with like notice to all other licensees under said L etters Patent having a license to m anufacture, use or sell the m aterials or products affected by the am endm ent or by any new schedule or am endm ent thereof, and such am endm ent or new schedule or am endm ent thereof shall be in effect h e reu n d er a t the tim e fixed in such notice or im m ediately upon receipt th ereo f by the Licensee if received after the effective d ate fixed in such notice. Section V . sold pursuant to hereunder at the so to place. T h e Licensee covenants and agrees th at all Licensed M aterials sold hereunder will be a b o n a fide sale unless the Licensee is expressly perm itted by the schedules in effect tim e to place on consignm ent the kind of Licensed M aterials which the Licensee desires Section V I. T h e Licensee shall m ark all of the Licensed M aterials used or sold hereunder in accordance w ith th e provisions of 35 U. S. C. A . Sec. 49, or any am endm ent or am endm ents thereof. Section V II, T he Licensee shall exert all reasonable and reasonably continuous efforts to prom ote the use an d sale of the Licensed M aterials and to establish an d supply continuously as large a m arket th erefo r as the L icensee is from tim e to tim e reasonably able to establish and supply. o".. Jv_ Section V III. In the event th a t the Licensee shall use or sell any of the L icensed M aterials in violation of this agreem ent or the schedules in effect h ereunder at the tim e of such use or sale, the Licensee shall pay to the Licensor as liquidated dam ages, w ithin ten days after the Licensor has given notice of such violation to the Licensee, an am ount equal to fifty per cent. (5 0 % ) of the pro p er net selling price of the quantity of the Licensed M aterials thus used or sold as such net selling price is specified and established by the schedules in effect hereunder at the tim e of such use or sale. Such paym ent shall not, how ever, defeat or im pair any other right or privilege of the Licensor arising upon such violation. Section IX . A t all reasonable tim es during business hours, the Licensor or his accredited representa tives shall have th e right and are hereby authorized to inspect and audit the books of account and all other records, data and m em oranda of the Licensee relating to the m anufacture, use, sale or shipm ent of Licensed Materais m anufactured, used, sold or shipped hereunder, and shall have the right and are hereby a u th o riz e d to m a k e a n d re ta in co p ies th e re o f a n d e x tra c ts th e re fro m w hich in th e L icen so r's o p in io n te n d to show violation of this agreem ent. 2 3b Section X. T h e Licensor shall not sell or offer to sell or cause or perm it others to sell or offer to sell for him or on his behalf any of the Licensed M aterials at prices low er or on term s or conditions of sale m ore favorable to the purchaser than those perm itted by the schedules in effect hereunder at the tim e of such sale or offer to sell, and shall not use or cause or perm it o th ers to use for him or on his behalf any of the Licensed M aterials at prices low er or on term s or conditions m ore favorable than those perm itted by the schedules in effect hereunder at the tim e of such use. Section X I: During the existence of this agreem ent, the Licensee adm its the validity of said Letters P aten t and covenants and agrees th at it will not violate or infringe the sam e or any claim or claim s thereof, and will not contest or question the validity of the sam e or of any claim or claims thereof, or the sufficiency of the specifications thereof, or the title thereto of those under w hom the Licensor claims, or the right of the Licensor to grant licenses thereunder, and will not voluntarily render assistance to anyone w ho contests or questions the validity of the sam e or of any claim or claim s thereof, or the sufficiency of the specifications thereof, or the title thereto of those under w hom the Licensor claims, or the right of the Licensor to grant licenses thereunder. Section XIL T he Licensee covenants an d agrees th at if anyone not a party to this agreem ent insti tutes against the Licensee any action, suit or proceeding w hich in any w ay involves or affects the validity of this agreem ent, or the validity of said L etters P atent or of any claim or claim s thereof, or the sufficiency of the specifications thereof, or the title thereto of those under w hom the Licensor claims, or the right of the Licensor to grant licenses thereunder, or the right of the Licensee to use the invention of said Letters P atent, the Licensee will im m ediately notify the Licensor in w riting of the institution of such action, suit or proceeding an d will not com prom ise or settle the sam e, or default in appearing or pleading therein, or consent to the rendition of a judgm ent, decree, order or other determ ination therein unless and until the Licensee has notified the Licensor in w riting of its intention to com prom ise, settle, default or consent as aforesaid and thereafter given the Licensor a reasonable opportunity, w ithin the tim e allow ed in such action, suit, or proceeding for the Licensee to file pleadings, default, or take action, to join in or take over and continue the defense of such action, suit or proceeding upon term s and conditions satisfactory to the Licensee. Section XIII. In the event th at any clause or provision of this agreem ent shall be held invalid for any reason by any court of last reso rt or by any low er co u rt from w hich no ap p eal is seasonably taken, either p arty hereto m ay term inate this agreem ent by notice in w riting to the other party, provided such notice is delivered to th e o th er p a rty w ithin th irty days a fter notice to th e Licensee of the entry of a decree from which there can be no appeal, or within thirty days after expiration of time to appeal from a decree from w hich no appeal has been taken, entered in the action, suit or proceeding in w hich such clause or p ro v isio n is h e ld in v alid . P rio r to th e d eliv ery of such n o tice o f te rm in a tio n o r in th e ab sen ce th e re o f within such thirty days, the rem ainder of this agreem ent shall not be invalidated by the invalidity of such clause or provision b u t shall rem ain in full force and effect an d shall b e construed as though such invalid clause or provision had been om itted. For the purposes of this Section XIII, the term "clause or provision" shall not include any claim of said Letters Patent. Section X IV . If any claim of said L etters P atent shall be held invalid for any reason by any court of last reso rt or by any low er court from w hich no ap p eal is seasonably taken, an d if at the tim e of the entry of the final decree in the action, suit or proceeding in w hich such claim is held invalid such claim has not been h eld valid by an y court of equal or g reater au th o rity in a n o th e r action, suit or proceeding in w hich the validity of such claim has been contested or questioned and a final decree entered therein, the obligation of the Licensee to pay the royalties or license fees which are payable hereunder only by reason of such claim shall, except as to th at p art of such royalties or license fees which are payable with respect to Licensed M aterials previously used or sold hereunder, term inate im m ediately upon the entry of the final decree in the action, suit or p ro ceed in g in w hich such claim is h eld in v alid ; p ro v id ed , how ever, th a t if such claim shall subsequently be held valid by any court of equal or g reater authority in another action, suit or proceeding in w hich the validity of such claim has b een contested or questioned, the aforesaid obligation of the Licensee shall again b e in full force an d effect an d shall be d eem ed to have been in full force and effect w ithout interruption since the date of the execution of this agreem ent and the Licensee shall pay to the Licensor at his address as hereinafter provided w ithin thirty days after the entry of the final decree in such action, suit or proceeding any unpaid balance of the royalties or license fees which are payable hereunder only by reason of such claim with respect to Licensed M aterials used or sold by the Licensee p rio r to th e first d a y o f th e c a le n d a r m o n th in w hich such final d e c re e is e n te re d . 3 2 -. :> J A I H ' J U V I V N O l i V N i M I I V C l K M I U m t Section X V . T h e Licensor shall, p rom ptly upon the request in w riting of the Licensee, deliver to the Licensee at its address as h erein after provided a com plete copy of each license heretofore or hereafter g ran ted u n d er said L etters P a te n t b y th e Licensor. If any license has b e e n or is h ereafter granted under said L etters P atent by the L icensor on term s m ore favorable to the Licensee under such license with respect to any of the Licensed M aterials than those set forth herein w ith respect to the same m aterial or product, the Licensor shall grant to the Licensee a license under said L etters P atent with respect to said m aterial or product, on the term s set forth in such m ore favorable license. For the purpose of this Section X V , the granting u n d er said L etters P atent of a license to m ake, use or sell only some of the kinds of Licensed M aterials (all other term s and conditions being the sam e as herein w ith respect to the same m aterials or p ro d u cts), or the granting thereunder of a license to m ake, use or sell m aterials or products other than or in addition to the Licensed M aterials, shall not constitute the granting of a license on term s m ore favorable to the licensee u n d e r such license. Section X V I. T he Licensor shall no t exercise any of the rights reserv ed to the Licensor in Section I of this agreem ent unless the L icensor has reserved the sam e right in each a n d every license granted under said Letters P atent by the Licensor and unless at the tim e of the exercise of such right with respect to any size or kind of the Licensed M aterials the Licensor exercises the sam e right to the sam e extent an d in the sam e m anner w ith respect to each licensee licensed to m ake, use or sell the sam e size and kind of the Licensed M aterials. Section XVII. All disputes, controversies, differences and questions as to the construction, m eaning or effect of this agreem ent or any clause or thing herein contained or referred to, or the rights or liabilities of the parties hereunder or otherw ise how soever in relation to this agreem ent or the subject m atter thereof, except disputes, controversies, differences and questions relating to the infringem ent of said Letters Patent, shall be settled and determ ined by arbitration as follows: In the event of any such dispute, controversy, difference or question, either party m ay appoint an arbitrator and shall give w ritten notice thereof to the other. T hereupon, w ithin ten days after the giving of such notice, the other party shall appoint a second arbitrator and give w ritten notice of such appointm ent to the party w ho shall have a p p o in ted the first arb itrator, and in d efault of such second appointm ent within said time the arb itrato r first appointed shall be the sole arbitrator. W hen any two arbitrators have been appointed as aforesaid, they shall, if possible, agree upon a third arb itra to r and shall appoint him by notice in w riting signed b y bo th of them in triplicate, one of w hich triplicate notices shall be given to each party h ereto; but if ten days shall elapse after the appointm ent of a second arbitrator w ithout notice of the appointm ent of a third arb itrato r being given as aforesaid, then either party hereto (or b o th ) m ay in w ritin g req u est th e p e rso n w h o is a t th e tim e th e C h airm an o r A c tin g C h a irm a n o f th e A rb itra tio n C om m ittee of the C ham ber of C om m erce of the State of New Y ork to appoint a third arbitrator; and upon the appointm ent of the third arb itrato r (w hichever way appointed, as aforesaid) the three arbitrators shall m eet and give notice to each p arty h ereto to present its case and witnesses, if any, in the presence of the other, and shall then m ake their aw ard ; and the aw ard of the m ajority of the arbitrators shall be binding upon the parties hereto and judgm ent may be entered thereon in any court having jurisdiction. Such aw ard shall include the fixing of th e expenses of the arbitration an d the assessm ent of the sam e against either or both of the parties hereto. Section X V III. In the event of the insolvency or bankruptcy of the Licensee, or the filing of a petition in bankruptcy by the Licensee, or th e m aking of an assignm ent for the benefit of creditors by the Licensee, or the appointm ent of a tem porary or perm anent receiver of all or substantially all of the p ro p e rty o f th e Licensee, or upon th e initiation b y th e L icensee o f p ro c e e d in g s fo r a re o rg an izatio n o f the Licensee (based upon insolvency o r inability of the Licensee to m eet its obligations as they m ature), or upon the allow ance of any of such proceedings against the Licensee by any court, then in any such case the Licensor m ay term inate this ag reem ent forthw ith by notice in w riting to the Licensee. 4 ti J A I H J U V 1VNUIJ.VN J H i i V U j J I I U U d d j a Section X IX . In the event that the Licensee shall at any tim e default in the due observance or perform ance of any covenant or condition herein required to be observed or perform ed by the Licensee, the Licensor m ay, thirty days after notice in w riting to the Licensee of its intention so to do and of the d e fa u lt w ith re sp e c t to w hich such n o tice is given, te rm in a te this a g re e m e n t b y a seco n d notice in w riting to the Licensee unless the Licensee, w ithin said period of thirty days after the giving of the first notice, shall have rectified such default. In the event th at the Licensee, having been notified of a default, shall rep eat such default, the Licensor m ay, regardless of the rectification of the default w ith respect to which such notice has b een given, term inate this agreem ent forthw ith by notice in w riting to the Licensee. Failure by the Licensor to exercise any of his rights under this Section X IX shall not constitute or be construed as a condonation of a default or as a w aiver by the Licensor of any of his rights or privileges under this agreem ent. S e c tio n X X . In th e e v e n t th a t th e L icensee shall m ak e, use, o r sell any m a te ria l o r p ro d u c t w hich is used or useful for the sam e or sim ilar purposes as any of the Licensed M aterials, but which does not em body, em ploy, or contain the invention p aten ted by said L etters P atent, and which, in the judgm ent of th e L icen so r, w ill in te rfe re w ith th e L icen see's efforts to p ro m o te th e use a n d sale o f th e L icensed M aterials a n d to establish a n d supply continuously as larg e a m a rk e t th erefo r as th e Licensee is from tim e to tim e reasonably able to establish and supply under this agreem ent, the Licensor m ay term inate this agreem ent forthw ith by notice in writing to the Licensee. Failure by the Licensor to exercise any of his rights under this Section X X shall not constitute or be construed as a condonation of any such action by the Licensee or as a w aiver by the Licensor of any of his rights or privileges under this agreem ent. Section X X L In the event that the right of the Licensor to grant licenses under said L etters Patent shall term inate, this agreem ent shall thereupon term inate forthw ith. Section X X II. Either party hereto m ay term inate this agreem ent on D ecem ber 31, 1936, or on D e c e m b e r 31 o f a n y a lte rn a te y e a r th e re a fte r b y n o tice in w riting d eliv e re d to th e o th e r p a rty a t least ninety days before such term ination date. E xcept as otherw ise provided herein, this agreem ent shall rem ain in full force and effect during the term for w hich said L etters P atent and any reissue or extension thereof have been or m ay be granted. S e c tio n XX1UI. U p o n th e te rm in a tio n o f this a g re e m e n t b y lap se of tim e o r o th erw ise, n e ith e r p a rty hereto shall be relieved from any obligation which shall have accrued prior to such term ination and the L icensee shall c o n tin u e to b e b o u n d b y th e co v e n a n ts a n d co n d itio n s of Sections II, III a n d X IV h ereo f u n til th e L icensee h as p a id ro y a ltie s o r license fees in a c c o rd a n ce w ith th e te rm s o f said S ections 11, III and X IV w ith respect to all Licensed M aterials used or sold hereunder prior to such term ination. Except as p rovided in this Section XXIII, neither p arty hereto shall be estopped or otherw ise prejudiced after the term ination of this agreem ent by the previous existence of this agreem ent or by anything done or om itted to be done during such existence. S ectio n X X IV . F o r th e p u rp o ses o f this a g re e m e n t, th e L icen so r's a d d re ss shall b e Inq u irer Building, P hiladelphia, Pennsylvania, an d the Licensee's ad d ress shall be the address stated in nam ing the Licensee a party hereto; or such other address or addresses as the party to be addressed m ay hereafter'specify by notice in w riting to the other party. A ny notice w hich m ay b e sent hereunder b y either party shall b e a d d re sse d to the o th e r p a rty as p ro v id ed in this Section X X IV a n d if such notice is sent b y th e registered m ail o f the U nited States p roperly enclosed in an envelope w ith fully prepaid postage and the w ords " receipt requested" or their equivalent thereon, such notice shall be deem ed to have been delivered w han such receip t is received b y th e p a rty sending such notice. S <GQ JA IIIJUV IV N U U V N JM i IV U J JUUUtl Section X X V . For the purposes of this agreem ent, the term " affiliate" refers to a corporation that directly or indirectly th ro u g h one or m o re interm ediaries, controls, or is co n tro lled by, or is u n d er com m on control with, the Licensee hereunder w hether such control be through the ownership of voting securities, by contract, or otherwise. T he Licensor hereby grants to each affiliate of the Licensee, for the term of this agreem ent, a license under said L etters P atent upon the term s and conditions hereof and covenants and agrees that each such affiliate shall be entitled to all of the benefits accorded to the Licensee hereunder. The Licensee covenants an d agrees th at each such affiliate shall be bound by and shall observe and perform all of the term s and conditions hereof to the sam e extent and with the sam e effect as though each such affiliate had been nam ed Licensee hereunder. A ny licensee: u n d er said L etters P aten t m ay m anufacture any of the Licensed M aterials for any of its affiliates upon such term s as m ay be agreed upon by said Licensee and such affiliate; provided, how ever, that the use and sale by the Licensee for whom Licensed M aterials have been so m anufactured shall be subject to all the term s an d conditions hereof to the sam e extent and in the same m anner as if the Licensed M aterials had been m anufactured by the Licensee so using or selling the same. Section X X V I. This agreem ent shall be for the benefit of and shall be binding upon any corpora tion with which the Licensee shall be lawfully m erged or consolidated to the sam e extent and with the sam e effect as though such corporation had been nam ed Licensee hereunder. Except as perm itted by this Section X X V I or by Section XIII or Section X X V hereof, this agreem ent and each of the rights and priveleges hereby granted to the Licensee shall be indivisible, non-transferable and non-assignable by act of the Licensee or by operation of law. In W itness W hereof, the Licensor has set his hand and seal hereto and the Licensee has caused this agreem ent to be signed by its President or V ice-President and its seal to be affixed hereto and attested by its Secretary or A ssistant Secretary the day and year first above w ritten. In the Presence of: 6 4 11-sL p r p o o n n n r n at t u t n a t i h n a i A o r u i v r LIST O F LICENSED M A TERIA LS FORM ING PA R T O F LICENSE UNDER U N ITED STA TES LETTERS PA TEN T NO. 1,972,500 BETWEEN DONALD TULLOCH, JR. AND JOHNS-MANVILLE CORPORATION D a te d ............. .................. -______ __________________ __ __ T his list of Licensed M aterials form s a p art of the aforesaid License A greem ent and contains a com plete list of m aterials em bodying th e invention of the p aten t th at is licensed to m anufacture, use or sell under the said License. A ny m aterials em bodying the invention of the patent not included in the follow ing list are excluded from the license an d no right o r license is g ra n te d to m ake, use or sell such m aterial. I. Low Pressure (Coarse Corrugated) Aircell Type Asbestos Pipe Covering, Sheets and/or Blocks. M aterials so designated shall consist of alternate layers of flat asbestos paper joined with corrugated asbestos p ap e r of *4" corrugation. This m aterial shall be m anufactured in the form of sectional pipe covering in thicknesses of tw o ply ( Y l" ) or greater and in the form of sheets or blocks in thicknesses o f J4 " a n d up in in c re m e n ts o f a p p ro x im a te ly \4 " . 2. Low Pressure (Fine Corrugated) Aircell Type Asbestos Pipe Covering, Sheets and/or Blocks. A* M aterials so designated shall consist of alternate layers of flat asbestos p ap er joined w ith corrugated asbestos paper of o r Y&" c o rru g a tio n s. T h is m aterial shall b e m a n u fa c tu re d in thicknesses of 2 ply or over, thicknesses increasing in increm ents of I ply. 3. Low Pressure Laminated Type Asbestos Pipe Covering, Sheets and/or Blocks. M aterials so designated shall consist of not m ore than sixteen lam inations per inch of thickness of indented, w ave structure o r o th er individual sheets of asbestos paper, an d shall be furnished in thicknesses o f l " a n d u p in in c re m e n ts o f Y l" f r P`P e c o v erin g o r in thicknesses J 4 " a n d up in increm ents of {4" for sheets a n d /o r blocks. 7 AP P M fvr MAT IH N A I TUI 4. Woolfelt Type Pipe Covering. M aterials so designated shall consist of lam inations of w oolfelt paper, flat, corrugated or indented and shall be furnished w ith an inner liner a n d /o r an outer w rapper of asbestos paper. Such m aterials sh all b e fu rn ish e d in sectio n s o f J/2" . 3 4 " a n d I " thickness, in so lid c o n stru ctio n , o r in d o u b le shell construction consisting of tw o layers of Y i", 34" or 1" thickness for all stan d ard pipe sizes. 5. Anti-Sweat Type Pipe Covering. M aterials so designated are described as those pipe coverings containing in their internal body con stru ctio n lashers of w ater re p e lle n t asb esto s felt sp aced b etw een the layers of d ry d ead en in g felt or dry w ool felt a n d /o r with bo th the inner liner and the outer jacket of the shell or shells being a ~ layer of the aforem entioned w ater repellent felt. Thicknesses of anti-sw eat less than I" thick shall be solid construction. Thicknesses of anti-sw eat 1" thick and over m ust be double shell construction. I T h e use of "anti-sw eat" or any sim ilar descriptive term in connection w ith covering not constructed z a s a b o v e d e sc rib e d is p ro h ib ite d . ; 6. Frost Proof Type Pipe Coverings. z M aterials so d e sig n a te d shall co n sist o f fro m 1" to 1 */4" to ta l th ickness of lay ers of h a irfe lt o r o th er approved insulation and w oolfelt. A n inner liner of w ater repellent asbestos paper shall be used. 7. High Pressure Laminated Type Asbestos Pipe Covering, Sheets, and/or Blocks. M aterials so designated shall consist of 17 layers or over per inch thickness of sponge felt paper or indented, w ave structure or oth er asbestos p ap er recom m ended for tem peratures above 300, in th ick n esses fro m J/2" up . 8. Corrugated Asbestos Paper. M aterials so desig n ated shall consist of a flat sheet of asbestos p a p e r to w hich is atta c h e d by silicate of soda or other suitable adhesive, a corrugated sheet of asbestos paper of either approxim ately ! 4 " , y6" or }/&" d e p th o f c o rru g a tio n a n d shall b e fu rn ish ed in ro lls of 2 5 0 a n d 50 0 sq u are feet each, from 36" to 3 7 /i" wide. 9. Asbestos Paper and Rollboard. M aterials so designated shall include all p a p e r w hose chief constituent is asbestos fibre. 10. Wool Felt Paper. M aterials so desig n ated shall include all p a p e r w hose chief constituent is w ool or ra g fibre. 11. Sponge Felt Paper. M aterials so designated shall include all p a p e r w hose chief constituent is asbestos a n d sponge fibres. v