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PUSHBUTTONS and LIGHTS 183 Type H--Heavy Duty WHEN ORDERING CIRCUIT SYMBOLS SPECIFY .............

BULLETIN 6942 (Continued) Navy Control JANUARY, 1952 Supersedes issue September, )043 D-c Magnetic Controllers -- For Use on Surface Vessels (Continued) >.w Description (Continued) Overload protection is provided by the use of an adjustable thermal overload relay on sizes 0 to 3 inclusive, and by the use of an adjustable magnetic overload relay of the auto matic reset type on size 4 controllers and larger, The ther mal overload relay is manually reset horn the exterior of the enclosing case by depressing the "reset", button.

In re.

ANNUAL MEETING or the FRICTION MATERIALS STANDARDS INSTITUTE, INC.

Friction Materials Standards Institute.Inc,.370 Lexington Avenue.New York I7.N.Y.

Hersh Brothers Company Fans and Ventilating Equipment LehigH LEHIGH MULTIBLADE FANS--TYPE "M" FOR USE IN HEATrNG AND VENTILATING RECOMMENDED OPERATING CONDITIONS, 70 F,, 29.92" BAR.

FOftn BY M 15* 5 _PRINTKfi IN W. - * - .1 A Bestwall Gypsum Company FOR Paoli DATE May 5, 1958 FROM Ardmore Purchasing OFFICE ATTENTION OF Mr C. 0.

&of>y THIS AGREEMENT entered into this first day of July, 1952 by and between JOHNS-MANVILLE PRODUCTS CORPORATION, a Delaware Corporation (hereinafter called "Johns-Manville") and ASBESTONE CORPORATION, a Louisiana corporation (hereinafter called "Asbestone").

COF.tilGHT 1956 CAT.

t 1 1959 INDUSTRIAL HEALTH CONFERENCE A p ril 2Slh to May let, 1959 Chicago, Rlinoia * llo le l Sherman IIEGISTIIATION ANI> MEETING IIOOM IN fO IIM A T IO N * *?

tt tl 0 A B D 0 August 4, 1950 fiR.

NEW YORK UNIVERSITY-BELLEVUE MEDICAL CENTER OF NEW YORK UNIVERSITY INSTITUTE OF INDUSTRIAL MEDICINE 3 25 EAST 3 8TH STREET NEW YORK i 6.

ORTHO-NITROBIPHENYL (Toxicity Data) Monsanto Technical Bulletin No. 0-D-700 August 10, 1951 Development Dept., Organic Chemicals Division Monsanto Chemical Co., St.

February lb, 1950 t>r.