Document gE0YkX8vZrXa3Zye15OayK0GG

10 1960 Guide American Air Filter Co., Inc., 'Ill, 142143, 173-174, 430 American-Standard, Industrial Die., 90-01,348-349 Arkla Air Conditioning Corp., *120 Frick Co., .71J Natioaal-U. 8. Radiator Corp., Hrating and Air Conditioning Dir., Inaert Section Worthington Corp., *109 CHILLERS. Water Packaged Acme Industrie*. lot, *88-69 American-Standard, Industrial Dir., 90-91, 348-349 Arkla Air Conditiming Corp., *130 Curtis Mfg. Co., Refrigeration Dir., *213 Dunham-Busb, Ine., *410-413 Eritser Product*. A Dir. ai Pecrlaa of Raady-Pttwer Co.. The, *317 Trane Co., The, *153-155 United States Air Conditioning Corp., 107 Worthington Corp., >109 CHIMNEY TOPS Ammemtan Co., Ine., *251 G. C. Braidert Co., The, >254 Dura-Vent Coip., Affiliate of Peerless MJg. Dir. of Dovtr Corp., *378 Metalbeatos Dir., William Wallace Co., CHIMNEYS, Liner Pipe Amei treat, A Dir. of American Metal Products Co., Inc., *375 Dura-Vent Corp., Affiliate of Peerlea UI(. Dir. of Dover Corp., *378 Hart A Cooler MU. Co., *376-277 Metalestoa Dir., WUlmta WaQaee Co., 378*377 CHIMNEYS. Prefabricated Dura-Vent Corp., Affiliate ol Peerless Mfg. Dir. of Dover Corp., *376 MeQuay, Inc., *148-149 Metalbesto* Dir., Wo. Wallace Co.j 378-377 CIRCULATORS, HotWater Ileating Aurora Pump Dir., The New York Air Brake Co., *398 Chicago Pump Co., Sab. Food Ma chinery A Chemical Corp., *400-401 Domestic Pump A Mfg. Carp., *402 Dunham-Bush, Ine., *410-411 Hoffman SpecialtyMIg. Corp., *409 Krais! Co,, Inc., The, *403 H_ A. Thrash A Co.. *396-395 Edwin L. Wiegand Co., *184-185 CLAMPS AND SLEEVES. Pipe Re* g*tr*(S-- Ftps Repair*, Clomps and COATINGS, Protective Philip Carey Mlg. Co., The, *448-449 Zippertubing Co., *453 COILS. Aluminum Drayer-Hansou, Ine., Dir. cf National* U. 8. Radiator Corp., *Insert Section GAO Manufacturing Co., The, *204 MeQuay, Inc.. *148-149 Petteraon-KeQeyCo., Ine., The, *2(9 Trane Co., Tim, *153-155 Westingbouae ElectricCorp., Sturtevant Dir., *191, 248 COILS,_________ Aerofin Corp., *203-203 Draycr-Haason, Dir. of Kational-U. S. Radiator Corp-, 'Insert Section Dunham-Bush, Inn., *419-413 Frick Co., *315 Larkin Coils Ine., *102 Mario Coil Co., *103 MeQuay, Ine., *148-149 Niagara Blower Co., *104 Petteraco-KeUey Co., Ine., The, *305 Retold Corporation, *288-209 Refrigeration Appliances, Ine., -Inaert York Corp., Sub/Borg-Wanter Corp., Niagara Blower Co., *194 Patterson-Kelley Co.. Inc., The, *205 Yula Corp., formerly Tula Water Heaters, Ine., *397 COILS. Blast Aerofin Corp., *203-203 Amerimn Air Filter Co., Inc., *111, 143- 143. 172-174, 420 American-Standard, Industrial Dir., 90-91. 348-349 Bohn Aluminum A Brass Corp., Dan ville Dir., *212 Draycr-Hanson. Dir. ot National U. S.- Radiator Corp., (Insert Section Dunham-Busb, Inc., *410-413 Goveraair Corp., *101 Industrial Engineering A Equipment Co., *161 Mario Coil Co., *103 MeQuay Inc., *118-149 D. J. Murray Mlg. Co., *147 New York Blower Co., The, *238 Niagara Blower Co., *101 Resold Corporation, *208-206 Refrigeration Appliances, Ine., `Insert Section Trane Co., The, *153-155 United States Air Conditioning Corp., 107 Vulcan Radiator Co., The, `Insert Sec tion Westingbouae Electric Corp., Sturtevant Div., *191, 348 Edwin L. Wiegand Co., *184-185 COILS, Brass Arthur Harris A Co., *325 MeQuar, Ine., *148-149 Trane Co.. The. *153-155 COILS. Cooling Acme Industries, Inc., *88-89 American-Standard, Industrial Dir., *90-91 348*349 Acredo Corp., *203-283 Airtcrcp Dir., Chrysler Corp., *118-116 American Air Filter Co., Ine., *111 142- 143, 173-174, 120 Bohn Aluminum A Brass Carp., Dan ville Dir., *213 Carrier Corporation, *liaert R*etine Dole Refrigerating Co.. *214 Drayer-Hanaon, Dir. of Natiouai-U. S. Radiator Corp., "Insert Section Dunham-Bush, Ine., *410-413 Frick Co., *215 GAO Mfg. Co., The. *204 General Ebctno, Air Conditioning Dept., *100 Gorersair Corp., *101 Halstead A Mfteh^n, 'Insert Section Arthur Harris A Co., *328 Kritsar Products, A Dir. of Peerless of America, Ine., *121 iArkin Coils, Ins., *103 Mario Coil Co.. *183 MeQuay, Ine.. *148-149 D. J. Murray Ufa. Co., *14. John J. Nesbitt, ine., *158 New York Blower Co., The, *238 Niagara Blower Co., *104 Pettereon-KeOey Co., Ine., The, *285 Reeold Corporation, *208-209 Refrigeration Appbancm, Ine., Inaert Section Trane Co., The, *153-155 United States Air tv--Corp., 107 Filter Manufacturing Co., The, *218 Wotingbouae Electric Corp., Sturtevant Dir., *191. 348 Young Radiator Co., *159 Yuba-Aimco Dir., Yuba Consolidated Industries, Inc., *112 * COILS, Stainless Steel Arthur Harris A Co., *328 Drayw-Hanson, Dir. of National-U. S. Radiator Corp., 'Insert Section MeQuay, Ine., *148-149 Niagara Blower Co., *104 Patterson-Kelley Co., Inc., The, *205 Trane Co., The, *153-155 Yale Corp., formerly Yule Water Heat* era, Ine., *397 COILS, Tank General Fittings Co., *392 National-U. 8. Corp., Hrating and Air Conditioning Dir., *Insert Section Patteraon-KeBey Co., Inc., The, *285 Western Blower Co., *245 Yula Corp., formerly Yula Water Heat ers, Inc., *397 COLLECTORS, Fir Ash American-Standard, Industrial Dir., 90-91, 348-349 COMPENSATORS, Expansion Flexonics Corp., *322 Keflex Mlg. Dir., U. S. Flexible Metallic Tubing Co., *323 compressed Gas cylinders. Refrigerant* Dowingtoa Iron Works, Ine., Dir. of Pressed Steel Tank Co., *210 Pressed Steel Tank Co., *219 COMPRESSOR MOTORS (See Mo tors, Electric) COMPRESSOR REFRIGERANTS (Sr* Refrigeroats, FluerixsUd Hydro carbon) General Chemical Dir., Allied Chemi cal Corp., *113 National-U. 8. Radiator Corp., Heating and Air Conditioning Dir., *Ioaert COMPRESSOR TUBING. Flexible {See Tubing, Flexible Metallic) COMPRESSORS. Air BeU A Gossett Co., *388-389 Binks Mis, Co.,-IW Brunner Div., Dunham-Bush, *419-413 Curtis Mfg. Co., Refrigeration Dir., *313 Dunham-Bush, Ine., *419-413 Johnson Srarice, Ine., *304-305 Joy Mfg. Co.. *233-233 Krafanil Co., Inc., The, *403 Nash Engineering Co., *694-405' Worthington Corp., Air Cond'g A Re frigeration Dir., *109 COMPRESSORS, Refrigeration American-Standard, Industrial Dir., 90-41,348-349 Brunner Dir,, Dunham-Bush, Inc., *410-413 Carrier Corporation, *Insert Section Curtis Mlg. Co., Refrigeration Dir., *213 Dunham-Bush, Ine., *419-413 Frick Co.. *215 National-U. S. Radiator Corp., ff*-ting and Air Conditioning Dir., -Insert Section Trane Co., The. *158-155 Vilter Manufacturing Co.,The, *218 Worthington Corp., Air Cond'g A Re frigeration Dir., *109 York Corp., Sub. Borg-Waraer Corp., COILS, Pipe, Copper Arthur Harris A Co., *328 Drayer-Hanaon, Dir. of National-U. 8. Radiator Corp., -Insert Section New York Blower Co., The, *238 Niagara Blower Co., *104 York Corp., Sub. Borg-Warner Corp., 110 COILS. Pipe and Tube, Ngatmwi Arthur Hams A Co., *323 KiUebrew Engineering Corp., *393 MeQuay, Ine., *148-149 National-U. S- Radiator Corp., H-troy CONCRETE INSERTS (See InotrU, Concrete) CONCRETE SLAB HEATING (Set Slob, Heating Concrete) CONDENSERS, Air-Cooled andWa ter-cooled (Sat alas Air-cooled and Water-Cooled Condensers) Acme Industries. Ine., *88-89 American Air Filter Co., Ine., *111,142- 143, 173-174. 420 American-Standard, Industrial Div,, 99-91, 348-349 Baltimore Aireci1 Co., Joe., *192 BeU A Goesett Co.. *388-389 Bohn Aluminum A Brass Corp., Dan ville Div.. *213 Carrier Corporation, -Insert Section Crane Co., *338-339 Curtis Ufg. Co., Refrigeration Dir. 213 Downington Iron Works, Inc., Div. of Pressed Steel Tank Co.. *210 Drayer-Hanaon, Dir. of National-U. S. Radiator Corp., -Insert Section Dunham-Bush, Inc-, *419-413 Fedden Corporation, *145 Frick Co., *215 GAO Mig. Co., The, *204 Oorernair Corp., *101 Halstead A Mitchell. 'Insert Section KiUebrew Engineering Carp., *323 Kritser Products, A Dir. of Peerless ol America, lac., *121 Larkin Coils, Ine., *102 Harley Co., The, 198 Mario Coil Co.. *103 MeQuay, Inc.. *148-149 National-U. 6. Radiator Corp., Heating and Air Conditioning Dir., -Insert Section Niagara Blower Co., *104 Patterson-Keliey Co., Inc., The, *205 Pressed Steel Tank Co.. *210 Ready-Power Co., The, *217 RaceId Corporation, *208-209 Refrigeration Appliances Inc-, -Insert Kittling Cora., The. *211 TraneCo., The. *152-15S United States Air Conditioning Corp., *107 Vilter Manufacturing Co.. The, *218 Worthington Corp., Air Cond'g A Re frigeration Dir., *109 York Corp., Sub. Borg-Waraer Corp., *119 Yuba-Aimco Div., Yube Consolidated Industries, Ine., *112 CONDUIT. Nottferrous Metml American Brass Co., The, *168-187 CONDUIT, Refrigeration (See leu, Flexible Metal, andLiquid Gat, Vapor) CONDUITS, Underground Fittings Rie-wiL Inc., *433 CONDUITS, Underground Pipe Johns-ManriUe, *435, 449-441 H. W. Porter A Co., Ine., *431 Reid Hayden, Inc., *431 Rie-wiL. Inc., *432 United Sheet Metal Co., *291 CONNECTORS. Flexible Anaeonda Metal Hose Div., American Brass Co.. The, *188 Fleco&ic* Corp-, Expansion Joints Dir., *322 Keflex Mfg. Dir., U. S. Flexible Metallic Tubing Co.. *393 Robertshaw-Fulton Controls Co., Ful ton Sylphon Dir., *316-315 Wiremold Co.. The. *293 CONTROL. Acoustical (See Aeovatieol Control) CONTROL. Air Volume Damper A-J. Mlg. Co.. *283-283 Air Control Products, Ine., *281 Air Devices, Inc.. *178, 264-265 Air Distribution Products, *266 Air-Factor. Inc., *268 American Foundry A Furnace Co., 119-117 American Warming A Ventilating Co., The, *247 AnemootatCorporation of America, -In sert Section Barber-Colman Co.. *270,295 Connor Engineering Carp., *178, >76-275 General Controls, *309-301 Hart A Cooley Mfg. Co.. *276-277 independent Register Co., Tbe, *280 Johnson Service Co.. *304-305 Krueger Air Conditioning Corp., *281 Minneapolis-Honeywell Regulator Co. 186, 309 Morrison Products, Ins., *227 Powers Regulator Co., The, *313 Robertabaw-Fution Controls Co.. Ful ton Sylphon Dir., *314-315 Titus Mfg. Co., -Insert Section United States Register Co., *286-287 Waterloo Register Co., *290 Young Regulator Co., *288-289 CONTROL. Boiler Water Level Baltimore Airroi] Co., Ine., *192 Leslie Co.. *306 Maid-O'-Mlst, Ioe., *414-415 McDonnell A Miller, Inc., *368-369 Merooid Corp., Tbe, *308 Watts Regulator Co.. *428-429 Numerals following Manufacturer** Names refer to pages in the Catalog Data Section Index to Modem Equipment CONTROL EQUIPMENT. Air Con ditioning. Electric. Combustion Baltimore Airooil Co., Inc.,*191 Barber-Colman Co., *279, 295 Combustion Control Div., Electronic* Corp. of America, *296 General Controls, *309-302 Leslie Co.. -306 Mercoid Corp-, Tbe, *808 Minneapolis-Honeywell Regulator Co.. CONTROL EQUIPMENT. Time April Showers, Ine., *456 Barber-Colman Co.. -270 .295 Fefljet Div., MueUermist Irrigation Co., CONTROLLERS AND CONTROL EQUIPMENT. Electric CSn Humid- itg and Temperature Control) American Air Filter Co., Ine., *111,142- 113, 172-174, 429 Baltimore Aireoil Co., Ine.. *193 Barber-Colman Co., *270, 295 General Controls, *309-301 Leslie Co., *306 Mercoid Corp.. The, *308 Powers Regulator Co., The, *313 Ranco Ine., *316 __ Robertahaw-Fulton Controls Co.. Ful ton Sylphon Dir,, *314-315 tVesix Electric Heater Co,, *163 Whtte-RodgersCo.. *319 CONTROLLERS, PNEUMATIC (See Controller* and Control Equipment, Electric) 143, 172-174, 420 Leslie Co-. 308 McDonnell A Miller, Inc , *383-369 Mercoid Carp., Tbe, *308 Robertshaw-rulton Controls Co., Ful ton Sylphon Dir., *314-315 White-Rodgers Co., *319 CONTROLS. Combustion. Auto matic Air for Stokers Will-Butt Co., Tbe, *379-373 CONTROLS. Draft (Set Draft Control, Barometric) Field Control Dir. of H. D. Conkey A Co.. *298-299 Simplex Mlg. Co., *317 CONTROLS. Water Level Leslie Co.. *306 Maid-O'-Mixt, Ine., *414-415 MeDoeaell A Mflier, lac., *388*309 Mercoid Corp., Tbe, *308 Robertabaw-rulton Controls Co-. Ful- ton-Sylphon Dir., *314-315 Viking Air Product*. Dir. cf National- 17. S. Radiator Corp.. -Insert Section Watts Regulator Co., *428-429 CONVECTION HEATERS Airtberm Mlg. Co., -333 Dunham-Busb. Ino.. *410-413 Electromode Dir. of Commertial Con trols Corp-. *160 Industrial Engineering A Equipment 1. Radiator Corp., -Insert Section Kittling Corp., The, *211 Sbaw-rerkios Mfg. Co., *329 Sun-Troo Corp-, -162 Warron Webster A Co.. Inc.,*418-419 Weaix Electric Heater Co., -183 Edwin L. Wiegand Co., *164-185 CONVECTORS AND CONVECTOR ENCLOSURES A-J Mlg. Co., -262-263 Airtberm Mfg. Co., *333 American Air Filter Co-, lac., *111, 142- 143, 173-174.420 American-Standard, Plumbing A Heat ing Div.. *334-335 April Sbower* Co., Inc., *456 Dunham-Busb, Inc., *419-413 Fodders Corporation, *145 GAO Mlg. Co-. The. *394 Kritser Radiant Coils, Inc., *328 Modiae Manufacturing Co., *150-151 National-U. S. Radiator Corp., Heating A Air Conditioning Div., -Insert Beotinn John J. Nesbitt, lac., *158 Pacific Steel Boiler Dir., National-U. S. Radiator Corp-. insert Section Rittling Corp., The, *2U Tuttle A Bailey. *284-285 Vulcan Radiator Co., Tbe, -Insert Sec tion Warren Webster A Co.. Int, *418-419 Young Rediator Co., *159 COOLERS. Unit, Refrigeration Bohn Aluminum A Brass Corp., Dan ville Div., *213 COOLING EQUIPMENT. Air Acme Industries, Ine., *88-89 Aerorent Fan Co., Ine., *219 Airiao Engineering Co., *220 AirtemD Div., Chrysler Corp., *118-119 Airtbvm Mlg. Co., *333 American Air Filter Co., Inc., *111, 142- 143. 172-174. 420 April Showers Co., Ine., *4S6 Arkla Air Conditioning Corp., *120 Bril A Gossett Co.. *385-389 Buensod-Stecey, lac., *95 Carrier Corporation, -Insert Section Ciorage Fan Co., *97, 228 Crane Co., *338-339 Curtis Mfg. Co., Refrigeration Dir., *313 Davis Engineering Corp-, A Dir. of American Metal Products Co., *391 DeBothexat Fan* Dir., Americas Ma chine A Metals, Ine., *X29 Dole Refrigerating Co., *214 Fanjet Div., MueUermist Irrigation Co., *457 Farr Co.. *183-183 General Electric, Air Conditioning Dept., *100 Joy Mfg. Co.. *233-233 Kritser Products, A Div. of Peerless of America. Ine., 121 Majestic Co., Ino., Tbe, *124 Mario Coil Co., *103 MeQuay, Inc., *148-149 0. j. Murray Mfg. Co., *147 National-U- S. Radiator Corp., Heating and Air Conditioning Div., -Insert Section New York Blower Co., Tbe, *238 Niagara Blower Co-. *104 Ready-Power Co., The, *217 Reeold Corporation, *208-206 Refrigeration Appliances, Inc., -Insert Section Kittling Corp., *211 Trane Co., The, *152-155 United States Air Conditioning Corp., *107 Wefl-Mcloin Co., *347 Westingbouae Electro Corp., Sturtevant Div., *191. 245 Worthington Corp-, Air Cond'g A Re frigeration Dir., *109 Young Radiator Co., *159 Yuba-Aimco Dir., Yuba Consolidated Industries, Ine., *112 COOLING EQUIPMENT. Oil Acme Industries, Inc., *68-69 Baltimore Airooil Co., inc, *192 Davis Engineering Ccrp-, *391 Majestic Co., Inc., Tbe, *134 Natioual-U. S. Radiator Corp-, Heating A Air Conditioning Dir., -Insert Seo- Patiersoo-KeUey Co., Inc., Tbe, *206 Reeold Corporation, *208-209 Trane Co., Tbe, *153-155 Worthington Corp., Air Cond'g A Re frigeration Dir., *109 Yula Corp., formerly Yula Water Heat- era, Inc.. *397 COOLING EQUIPMENT. Water (See Water Cooling) Acme Industries. Inc,, *88-89 American-Standard, Plumbing A Heat ing Div., -334-335 Baltimore Aireoil Co., Ino., *192 Bell A Gossett Co.. *388-339 Biaks Mfg. Co., *193 Brunner Div., Dunham-Bush, Inc., 439-413 Carrier Corporation, -Insert Section Curtis Mlg, Co., Refrigeration Dir. 213 Dari* Engineering Corp- *391 Dole Refrigerating Co., *214 Drayer-Hanaon, Dir. of National-U. S. Radiator Cot p,, -Insert Section Dunham-Bush. Inc.. *410-413 Fanjet Div., MueUermist Irrigation Co., 457 Fluor Produets Co-A Dir. ofTbs Fluor Corp- Ltd., *194 Frick Co.. *215 E. D. Goodfellow Co.. Ine., *195 Goveroair Corp., *101 Havens Cooling Tower*, Dir. of Hares* Structural Steel Co., *180 Hydrotberm. Ine. -359 KiUebrew Engineering Corp., *393 King Zeero Co.. Tbe, -216 KitIst Products, A Div. of Peerlea* of America, inc., *121 Lilia-Hoffmaun Cooling Towers, Inc-. *197 Marley Co.. The. *198 MeQuay, Ine., -148-449 Modise Manufacturing Co., 110-151 Natiooal-U- S. Radiator Corp., Heating A Air Conditioning Div., -Insert Sec tion Niagara Blower Co., *194 Patterson-Keliey Co., Inc., The, *205 Phillips Cooling Tower Co., Ine., *199 Ready-Power Co.. The, 3"1"7 United Slates Air Conditioning Corp., 107 Worthington Corp., Air Cond'g A Re frigeration Div., *109 York Corp., Sub. Borg-Warner Corp-, *110 Yuba-Aimco Div.. Yuba Consolidated Industries, Ino.. *112 Yula Corp-. formerly Yula Water Heat er*. Inc., -397 COOLING TOWER FANS Aerovent Fan Co., Inc., *219 Binlcs Mfg. Co.. *193 Brookside Corp., *223 Fluor Product* Co., A Div. ol Tbe Fluor Corp.. Ltd.. *194 Havens Cooling Towers. Div. of Havens Structural Steel Co., *196 Hoppers Co., Ins., Metal Products Div-, 439 Lilie-Hoffmann Cooling Towers, him, 197 Marley Co., The, *198 Reed Unit-Fane, Ino., *241 Reveor Inc., *242 Torrington Mfg. Co., The, *2(4 Viking Air Product#, Dir. of National ly. S. Radiator Corp., -Insert Section COOLING TOWER SILENCERS Elot Hanson, Ioc., *437 Industrial Acoustics Co., Ine., *438 COOLING TOWERS. Atmospheric. Mechanical Draft. Forced Draft. Induced Draft (Set Coding Equip ment, Water) Acme industries, Ino, *88-89 Air A Refrigeration Corp., *87 Airtemp Dir^Chrysler Corp., *118-119 American Air niter Co., Inc., *111,143- 143. 172-174. 420 Baltimore Aireoil Co., Ino., *192 Carrier Corporation, -insert cectua Curtis Mfg. Co., Refrigeration Dir. *213 Drayer-Hanaon, Div. ot National-U. S, Radiator Corp., `Insert Section Dunham-Bush, loo., *419-413 Floor Product* Co., A Dir. of The Fluot Corp., Ltd . *164 E. D. Goodfellow Co., Inc^ *195 Goveroair Corp-. *t9f Halstead A Mitchell, -Insert Section Havens Cooling Towers, Dir. of Havens Structural Steel Co., *196 Krueger Air Conditioning Corp-. *281 Larkin Coils, lnet., *102 Lilie-Hoffmaon Cooling Towers, Ine., 197 Marley Co.. The, *198 Mario Coil Co., *103 D. J. Murray Mfg. Co.. *147 Phillips Cooling Tower Co., Inc., *199 Reeold Corporation, *208-209 Vilter Manufacturing Co., The., *218 Ynba-Aimeo Dir., Yuba Consolidated Industries. Ine., *112 CORROSION. Treatment of American GQsoaite Co., *430 Owens-Coming Flberglas Corp., *187 Young Regulator Co., *288-389 COVERING. Pipe and Surface American GQsonite Co., *430 Armstrong Cork Co., Insulation Dir., Philip Carey Mfg. Co., Tbe, *448-449 Dow Chemical Co., Tbs, *447 Johns-ManvUie, *435, 440-441. Hoppers Co., Ine., Plastics Dir., *436 Owens-Coming FIberglas Corp-. *187. 443 Owens-Illinois, *443 Pittsburgh Owning Corp., *444 Pittsburgh Plate Glass Co., Fiber Glass Dir., *445 Reflectal Corp-, Sub. of Borg-Warner 453,455 Rio-wiL Inc., *433 - Zippertubing Co., *453 CUT-OFFS. Low Water Barber-Colman Co., *270, 295 General Controls, *300-30) Maid-O'Mist, Ine., *416-415 McDonnell A Miller, Ine., *368-369 Mercoid Corp., Tbe, *308 Watte Regulator Co., *428-429 damper regulator sets Barber-Colman Co., *270, 295 Field Control Dir. of H. D. Conkey A Co.. *298-299 General Controls. *300-301 Hart A Cooley Mlg. Co.. *276-277 Merooid Corp-, The. *308 Simplex Mfg. CO , *317 Tuttle A BaOey. .284-2S5 United State* Register Co., *286-287 Young Regulator Co.. *288-289 DAMPER REGULATORS. Boiler {See Regulator*) Simplex Mfg. Co., *317 DAMPER REGULATORS. Furnace Field Control Div. of H. D. Conkey A Co.. .238-293^3 Hart A Cooley Mfg. Co.. *276-277 Merooid Carp., The, *508 Simplex Mfg. Co.. *317 United States Register Co., *288-287 Young Regulator Co.. *288-289 DAMPERS. Air Volume Control A-J Manufacturing Co., *262-263 Air Control Produet*, Ine., *261 Air Devises, Ian. *170, 284-285 Air Distribution Product*, *266 American Foundry A Furnace Co., 118-117 American Wanning A Ventilating Co., The, *247 Ammerman Co., Ine., *251 Anemostat Corporation of America, -to- srrt Section Auer Rraister Co., Tbe, *289 , Barber-Colman Co.,*270, 29S / Cornea Corp-, *272-273 Connor Engineering Corp., *178,274-275 Kurt A Cooler Mfg. Co., *278-277 Imperial Damper Co., *349 Tnneperyleat Bernter Co., Tbe, *280 JohneoQ Service Co . *306-305 Krueger Air Conditioning Corp., *281 Mioneapol<*'HoBe7we!l Regulator Co. 188,309 Rittling Corp-, The, *211 Thermotank. Inc., >267 Titus Mfg. Corp., *Insert Section Tuttle A Bailey, *286-285 Unitml Sheet Metal Co.. *291 United States Register Co., *286-287 Vulcan Radiator On., Tbe, (Insert See- Please mention THE GUIDE 19M when writing to Advertiser*