TELE-TECH & - AmericanRadioHistory.Com
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Hudson Associates 50 Drumm St San Francisco<br />
11 Calif -4-20<br />
Hycon Eastern Inc 75 Cambridge Pkwy Cambridge<br />
42 Mass -10<br />
Impact Register Co PO Box 445 Champaign<br />
III -4<br />
Interelectronics Corp 2432 Grand Concourse<br />
New York 58 NY -15<br />
International Business Machines 590 Madison<br />
Ave New York 22 NY -12-15<br />
International Projector Corp 55 La France Ave<br />
Bloomfield NJ -5 -15<br />
International Research Assoc 2221 Warwick<br />
Ave Santa Monica Calif -1<br />
Invar Instrument Co 1749 N Eastern Ave Is<br />
Angeles 32 Calif -18<br />
Jarvis Electronics Corp 6058 W Fullerton Ave<br />
Chicago 39 III -1<br />
Johnson Co E F Waseca Minn -4-16<br />
Ksar Eng'g Corp 2995 Middlefield Rd Palo Alto<br />
Calif- 1- 2- 9 -13-21<br />
Kahn Research Labs 22 Pine St Freeport NY-<br />
1-2-5-11-16-19-20<br />
Lambda- Pacific Eng'g Inc PO Box 105 Van<br />
Nuys Calif -10<br />
Lavoie Labs Inc Matawan -Freehold Rd Morganville<br />
NJ -1<br />
Lear Inc 3171 S Bundy Dr Santa Monica Cali -<br />
1-5<br />
Leeds & Northrup 4970 Stenton Ave Philadelphia<br />
44 Pa-18<br />
Levinthal Electronic Products 2821 Fair Oaks<br />
Ave Redwood City Calif -10 -15<br />
Link Radio Corp 110 Jericho Turnpike New<br />
Hyde Park LI NY -4-21<br />
Loge Sound Engrs J M 2171 W Washington<br />
Blvd Los Angeles 48 Calif -8-12<br />
Loral Electronics Corp 794 E 140 St New York<br />
54 NY -1<br />
Lynch Carrier Systems Inc 695 Bryant St San<br />
Francisco 7 Calif- 3- 11- 13- 16- 17- 18 -19 -20<br />
Mackay Radio & Telegraph Co Marine Div 133<br />
Terminal Ave Clark NJ -9<br />
Manson Labs 207 Greenwich Ave Stamford<br />
Conn -16<br />
Mathis Tower & Equip 2200 E Washington St<br />
E Peoria III -2<br />
Mayer Eng'g Frank 6442 Santa Monica Blvd<br />
Los Angeles 38 Calif- 5 -S-19<br />
Measurement Eng'g Ltd John St Arnprior Ontorio<br />
Canada- 1- 2- 5 -7-12<br />
Melpar Inc Sub Westinghouse Air Brake Falls<br />
Church Va- 6- 10- 11- 12- 13 -16-18<br />
Meridian Metalcraft Inc 8739 S Millergrove<br />
Dr Whittier Calif -10<br />
Mitchell Industries PO Box 17 Mineral Wells<br />
Texas -1<br />
Mobil Electronics Mfg 1111 State Rd 67 E<br />
Anderson Ind -15<br />
Mohawk Electronic Research Labs Box 126 -A<br />
RD #4 Amsterdam NY -1 -16-17<br />
Molded Insulation Co 335 E Price St Philadelphia<br />
44 Pa -1<br />
Morrow Radio Mfg Co 2794 Market St Salem<br />
Ore-5<br />
Mntiograph Inc 4441 W Lake St Chicago 24<br />
III -5<br />
Motorola <strong>Com</strong>munications & Electronics 4501<br />
W Augusta Blvd Chicago 51 IlI-4-5-9-10-11-12-<br />
13-14-15-18-21<br />
Multi -Products Co 21470 Coolidge Hwy Oak<br />
Park 37 Mich -4-21<br />
Munston Mfg & Service Inc Beech St Islip<br />
NY -9<br />
National Aeronautical Corp 180 S Main St<br />
Ambler Pa -I -21<br />
National Aircraft Corp 3411 Tulare Ave Burbank<br />
Calif -I-14<br />
National <strong>Com</strong>pany 61 Sherman St Malden 48<br />
Mass- 4- 5- 11 -16-20<br />
National Electronics Labs 1713 Kalorama Rd<br />
NW Washington 9 DC -5 -21<br />
Nestor Eng g Co PO Box 416 Waldwick NJ-<br />
3-13-20<br />
Northern Radio Co 143 W 22 St New York 11<br />
NY- 6 -11-20<br />
Nuclear -Electronics Corp 2632 W Cumberland<br />
St Philadelphia 32 Pa -3 -5-9<br />
Oberline Inc PO Box 921 Beverly Hills Calif -<br />
3-8<br />
Ortho Filter Corp 196 Albion Ave Paterson 2<br />
NJ -16-18<br />
Otis Elevator Co Electronic Div 35 Ryerson<br />
St Brooklyn 5 NY- 1- 2- 5- 14- 16 -18-21<br />
Partrick & Wilkins 51 N 7 St Philadelphia 6<br />
Pa- 6 -15-19<br />
Pearce -Simpson Inc 3023 Coral Way Miami 34<br />
Fla -21<br />
Peer Inc 1200 Milton St Benton Harbor Mich -2<br />
Peirce Wire Recorder Corp 5900 N Northwest<br />
Hwy Chicago 31 III -1<br />
Philco Corp 4700 Wissahickon Ave Philadelphia<br />
44 Pa- 10 -11-I6<br />
Polarad Electronics Corp 43 -20 34 St Long Island<br />
City 1 NY -10<br />
Pratt Albert 114 W Lake View Ave Milwaukee<br />
17 Wis- 12 -13 -21<br />
Precision Associates 354 Cumberland St Brooklyn<br />
38 NY -5 -8<br />
Press Wireless Laboratories Inc 25 Prospect<br />
Place West Newton 65 Mass -20<br />
Pye Corp of America 270 Park Ave New York<br />
17 NY- 2- 9- 10- 11 -12 -21<br />
Radiation Inc PO Drawer 37 Melbourne Fla -18<br />
Radio Corp of America Camden 2 NJ- 1 -2 -6-<br />
10-21<br />
Radio Eng'g Labs 36 -40 37 St Long Island City<br />
I NY -10-11<br />
Radio Frequency Labs Powerville Rd Boonton<br />
NJ- 3- 5- 10- 11 -18-20<br />
Radiomarine Corp of America 75 Varick St<br />
New York 13 NY -9 -16<br />
Radio Merchandise Sales 2016 Bronxdale Ave<br />
New York 62 NY -8<br />
Radio Receptor Co 251 W 19 St New York 11<br />
NY- 1- 2- 8- 10- 12 -14 -21<br />
Radio Specialty Mfg Co 2023 SE 6 Ave Portland<br />
14 Ore- 4- 5 -12 -21<br />
Railway <strong>Com</strong>munications PO Box 67 Raytown<br />
Mo- 3- 13- 16- 17 -19 -20<br />
Raytheon Mfg Co Equip Marketing Div 190<br />
Willow St Waltham 54 Mass- 9- 10- 11 -12 -19<br />
Rea Co J B 1723 Cloverfield Blvd Santa Monica<br />
Calif -I8<br />
Reeves -Hoffman Corp Carlisle Pa -9<br />
Rheem Mfg Co 9236 E Hall Rd Downey Calif -18<br />
Rixon Electronics 2414 Reedie Dr Silver Spring<br />
Md -11<br />
Roberts Mfg Co 412 E Chambers St Cleburne<br />
Texas -18<br />
Rosen Eng'g Products Raymond 32 & Walnut<br />
Sts Philadelphia 19 Pa -18<br />
Rowe Industries 1702 Wayne St Toledo 9 Ohio-9<br />
Schafer Custom Eng'g 235 S 3 St Burbank<br />
Calif -18<br />
Scott Radio Labs Liberty & Penna. St Plymouth<br />
Ind-1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-<br />
17-18-19-20-21<br />
Seeburg Corp 1500 N Dayton St Chicago 22<br />
III -18<br />
Servo Corp of America 20 -20 Jericho Turnpike<br />
New Hyde Park LI NY -1 -2<br />
Shrader Sound Inc 2803 M St NW Washington<br />
7 DC -15<br />
Simmonds Aerocessories 105 White Plains Rd<br />
Tarrytown NY -14<br />
Simpson Mfg Co Mark 32 -28 49 St Long Island<br />
City 3 NY- 3- 5- 8 -12 -15<br />
Smith -Meeker Eng'g Co 157 Chambers St New<br />
York 7 NY- 9 -13 -15<br />
SoundScriber Corp 146 Munson St New Haven<br />
9 Conn -12 -19<br />
Standard Electric Time Co 89 Logan St Springfield<br />
2 Mass -5 -15-19<br />
Standard Telephone & Cables Ltd New Southgate<br />
London N 11 England -1<br />
Stavid Eng'g Co US Hwy #22 Plainfield NJ-<br />
10-18<br />
Stelma Inc 190 Henry St Stamford Conn -3 -13-<br />
20<br />
Sutton Electronic Co 424 W Short St Lexington<br />
Ky -8<br />
Technical Material Corp PO Box 142 Mamaroneck<br />
NY- 1- 2- 4- 5- 9- 12- 16 -20 -21<br />
Technicraft Labs Inc Thomaston -Waterbury Rd<br />
Thomaston Conn -10<br />
Telechrome Inc 88 Merrick Rd Amityville LI<br />
NY -18<br />
Telecom Inc 1019 Admiral Blvd Kansas City 6<br />
Mo-8- 15 -18 -19<br />
Tele- <strong>Com</strong>munications Inc 41 E 42 St New York<br />
NY- 2- 3- 5 -10 -21<br />
Telephonics Corp Park Ave Huntington LI NY-<br />
1-8-9-12-13-14-16 -19<br />
Tele- Systems Inc 6442 Santa Monica Blvd Los<br />
Angeles 38 Calif -S -19<br />
Televiso Corp 1415 Golf Rd Des Plaines III -1-<br />
12-16-18<br />
Transelectric Mfg Co Hopewell Rd Oxford Pa-<br />
8-19<br />
Trans -Tel Corp 736 N Highland Ave Los Angeles<br />
38 Calif -8 -15<br />
Trutone Electronics Inc 812 N Highland Ave<br />
Hollywood 88 Calif -8<br />
Union Switch & Signal Div Westinghouse Air<br />
Brake Pittsburgh 18 Pa- 3- 7- 12- 13 -19 -21<br />
United Electrodynamics Div United Geophysical<br />
Corp 1200 S Marengo Ave Pasadena Calif -18<br />
University Loudspeakers Inc 80 S Kensico Ave<br />
White Plains NY -12<br />
Varo Mfg Co 2201 Walnut St Garland Texas -2-<br />
12-21<br />
Virginia Electronics Co River Rd at B &O RR<br />
Washington 16 DC- 1- 2- 5- 8- 9- 12- 14- 15- 18 -19 -21<br />
Visual Electronics Corp 500 5 Ave New York 36<br />
NY -10<br />
Vocaline Co of America Old Saybrook Conn -3-<br />
8-12<br />
Voron & Co George 835 N 19 St Philadelphia<br />
30 Pa- 5- 8 -15 -19<br />
Walkirt Co 145 W Hazel St Inglewood 3 Calif -<br />
15<br />
Western Electric Co 195 Broadway New York<br />
NY -19<br />
Western Sound & Electric Labs 805 S 5 St Milwaukee<br />
4 Wisc- 5 -8 -15<br />
Westinghouse Electric Corp Electronics Div<br />
2519 Wilkens Av Baltimore 3 Md- 3- 5- 10 -11-<br />
13-16-18-19<br />
Wheeler Insulated Wire Co 150 E Aurora St<br />
Waterbury Conn- 5- 8 -12 -19<br />
Wheelock Signals Inc Long Branch NJ -15<br />
Wickes Eng g & Construction 12 St & Ferry<br />
Ave Camden 4 NJ -2<br />
Wilcox Electric Co 1400 Chestnut St Kansas<br />
City 27 Mo-1 -2 -5<br />
Wilmar Mfg Co 1110 Truman Rd Kansas City<br />
Mo -8<br />
Worner Electronic Devices Rankin Ill -S<br />
18- COMPUTERS<br />
Analog 1<br />
Analog -to- digital converter 2<br />
<strong>Com</strong>puter auxiliary equipment 3<br />
<strong>Com</strong>puter components 4<br />
<strong>Com</strong>puter heads 5<br />
Data recorders, analog 6<br />
Data recorders, digital 7<br />
Decoders 8<br />
Differential analyzers 9<br />
Digital 10<br />
Digital -to- analog converters 11<br />
Discs, computer 34<br />
Electronic 12<br />
Encoders 13<br />
Function generators 14<br />
Input equipment 15<br />
Magnetic tapehandlers 16<br />
Memory, crystal 17<br />
Memory, drums 18<br />
Memory, multi -core magnetic 19<br />
Memory, tape loop 20<br />
Output equipment 21<br />
Plotters, X -Y 22<br />
Proportioning units 23<br />
Punched card equipment 24<br />
Resolvers 25<br />
Samplers 26<br />
Storage, acoustic 27<br />
Storage, dark trace tube 28<br />
Storage, electrostatic 29<br />
Storage, ferroelectric 30<br />
Storage, magnetic 31<br />
Storage, mechanical 32<br />
Storage, photographic 33<br />
ACF Electronics 800 N Pitt St Alexandria Va-<br />
2- 3 -4-11<br />
Aerovox Corp Pacific Coast Div 2724 Peck Rd<br />
Monrovia Calif -4<br />
Affton Industries 3300 Flex O Lite Dr St Louis<br />
23 Mo-16<br />
Air Associates Inc 511 Joyce St Orange NJ-<br />
3-12<br />
Airborne Instruments Lab 160 Old Country<br />
Rd Mineola NY- 1- 2- 9- 10 -12-29<br />
Aircraft Marine Products 2100 Paxton St<br />
Harrisburg Pa -4<br />
Aladdin Radio Industries 703 Murfreesboro Rd<br />
Nashville 2 Tenn -4<br />
Alden Products Co 123A N Main St Brockton<br />
Mass -4-19<br />
Allegany Instrument Co Cumberland Md -1-6-<br />
10-12<br />
American Bosch Arma Corp Arma Div Roosevelt<br />
Field Garden City NY- 1- 2- 3- 4- 10- 11 -12-25<br />
American Electronics Inc 655 W Washington<br />
Blvd Los Angeles 15 Calif -4-25<br />
American Metrix Corp 15 Exchange PI Jersey<br />
City 2 NJ -14 -22<br />
Ampex Corp 934 Charter St Redwood City<br />
Calif- 3- 6- 7- 15- 20 -21 -31<br />
Analogue Controls Inc 39 Roselle St Mineola<br />
LI NY- 1 -4 -12<br />
Anatran Eng'g Corp 165 E California St Pasadena<br />
Calif -2<br />
Andersen Labs Inc 39 Talcott Rd W Hartford<br />
Conn -4-27<br />
ANelex Corp 150 Causeway St Boston 14 Mass -<br />
3<br />
Anton Electronic Labs 1226 Flushing Ave<br />
Booklyn 37 NY -12<br />
Arenberg Ultrasonic Lab 94 Green St Jamaica<br />
Plain 30 Mass -27<br />
Area Div Beckman Instruments 220 Pasadena<br />
Ave S Pasadena Calif -25<br />
Assembly Products Wilson Mills Rd Chester -<br />
land 21 Ohio-2<br />
Atomic Instrument Co 84 Massachusetts Ave<br />
Cambridge 39 Mass -9<br />
Audio Devices Inc 444 Madison Ave New York<br />
NY -20-31<br />
Avion Div ACF Industries 299 State Highway<br />
#17 Paramus NJ- 1- 2- 3- 4- 6- 7- 10- 11- 12 -18-31<br />
Baldwin Piano Co 1801 Gilbert Ave Cincinnati<br />
2 Ohio-2 -13<br />
Beck's Inc 298 E 5 St St Paul 1 Minn -4<br />
Bendix Aviation Corp Bendix <strong>Com</strong>puter Div<br />
5630 Arbor Vitae St Los Angeles 45 Calif -8-<br />
4-5-9-10-12-18<br />
Benson Lehner Corp 11930 W Olympic Blvd<br />
Los Angeles 64 Calif -22<br />
Bergen Labs 11 Godwin Ave Fairlawn NJ -1 -2-<br />
12-18-20<br />
Berkeley Div Beckman Instrumenta 2200 Wright<br />
Ave Richmond Calif- 1- 2- 12 -15 -21<br />
B -I-F Industries 345 Harris Ave Providence 1<br />
RI -23<br />
Bill Jack Scientific Instrument Co 143 S<br />
Cedros Ave Solana Beach Calif- 3 -4 -32<br />
240<br />
Tele -Tech & ELECTRONIC INDUSTRIES June 1956