| Vintage Electronic Calculators: BE-CALC Home Page | |||
| Calculator companies | |||
| (Company) | (Product) | (Address) | (Country) |
| 6/C Inc. | Calcs | Grand Prarie, Texas 75050 | USA |
| ADDMASTER Ltd. | Calcs | Mitcham, Surrey, CR4 9AR | UK |
| ADDMASTER S.A. | Calcs | Rue de la Convention, 177 75015 Paris | France |
| ADDO | Calcs | UK | |
| ADLER | Calcs | ||
| ADLER BUSINESS MACHINES | Calcs | 1600 Route 22, Union, New Jersey 07083 | USA |
| ADVANCE ELECTRONICS | Calcs | UK | |
| AMACO | Calcs | USA | |
| AMERICAN CIRCUITRON Inc. | Calcs | Hamden, Conn. 06518 | USA |
| AMERICAN IMPORT MERCHANTS: (See: UNIFIVE INDUSTRIES) | Calcs | Hong Kong | |
| AML | Calcs | UK | |
| ANITA | Calcs | ||
| APF ELECTRONICS Inc. | Calcs | New York, N.Y. 10036 | USA |
| APF Service Center | Calcs | 43-17 Queens St., Long Island City, New York 11101 | USA |
| APF Services Ltd | Calcs | 47 Valley Brook Dr., Don Mills, Ont. | Canada |
| ARIES Inc. | Calcs | 119 Foster St. Peabody, Mass. 01960 | USA |
| ARIMETHIC S.A. | Distributor: TOSHIBA | Rue Taitbout, 75009 Paris | France |
| ARISTO-WERKE - DENNERT & PAPE KG | Calcs | Haferweg 46, D-2000 Hamburg 50 | Germany |
| ASAFLEX | Calcs | ||
| ATLAS RAND | Calcs | ||
| AURORA | Calcs | Kenilworth New Jersey | USA |
| BALTIMORE S.A.: (See: INTERPUR) | Distributor | 13 Cité de Pusy, 75017 Paris | France |
| BEDA, Inc. | Calcs | 1500 Lawrence Dr. Newbury Park, California 91320 | USA |
| BELL PUNCH | Calcs | ||
| BERKEY Photo, Inc. | Calcs | Keystone Place, Paramus, N.J. 07652 | USA |
| BINATONE | Calcs | UK | |
| BLASCHKO Ges.m.b.H. | Distributor: MBO | SonnbergStraße, 19 A-2380 Perchtolsdorg | Austria |
| BOHN INSTANT | Calcs | ||
| BOHN REX-ROTARY | Service | 121 S. Palm St., Alhambra, Cal 91801 | USA |
| BOHN REX-ROTARY | Service | 475 S. Dean St., Englewood N.J. 07631 | USA |
| BOOTS | Calcs | UK | |
| BOWMAR Consumer Products | Calcs | 7 New England Executive Park, Burlington, Massachuttes 01803 | USA |
| BOWMAR INSTRUMENT GmbH | Calcs | 6200 Wiesbaden - Stiftstraße 12 | Germany |
| BRINLOCK | Calcs | UK | |
| BURROUGHS GmbH | Calcs | Frankfurter Allee 14-20 6236 Eschborn | Germany |
| BUSICOM | Calcs | Japan | |
| BUSICOM USA Inc | Calcs | 31E, 28th st. New York N.Y. | USA |
| C. PLATH, K.G. | Calcs | Hamburg | Germany |
| CALCULATED INDUSTRIES | Calcs | Orange, California | USA |
| CALFAX Inc. | Calcs | P.O. Box 875, Madison Square Station, NY 10010 | USA |
| CALTEC | Calcs | UK | |
| CALTECH: (See: UNIFIVE INDUSTRIES) | Calcs | ||
| CAL-TEX | Calcs | ||
| CANON (HQ) | Calcs | 9-9, Ginza 5-chome, Chuo-ku, Tokyo 104 | Japan |
| CANON Amsterdam n.v. | Calcs | Gebouw 70, Schiphol | Holland |
| CANON Italia S.p.A. | Calcs | Via dell'Industria 13, 37012 Bussolengo (VR) | Italy |
| CANON Latin America, Inc. | Calcs | Apartado 7022, Panama 5, Panama | Panama |
| CANON USA | Calcs | 10 Nevada Drive, Lake Success, Long Island, N.Y. 11040 | USA |
| CANON USA, Inc. | Calcs | 457 Fullerton Avenue, Elmhurst, Illinois 60125 | USA |
| CANON USA, Inc. | Calcs | 64-10 Queens Boulevard, Woodsite, New York 11377 | USA |
| CANON, Inc. | Calcs | Executive Suite 4011, One World Trade Center, New York 10048 | USA |
| CASIO Computer Co. GmbH | Calcs | Kieler Str. 212 2000 Hamburg 54 | Germany |
| CASIO Computer Co. Ltd | Calcs | 229, Yamato-machi, Kitatama-gun, Tokyo | Japan |
| CASIO Computer Co. Ltd | Calcs | Breitagerstr. 6 Bern-Kehrsatz | Switzerland |
| CASIO Computer Co. Ltd | Calcs | 2-23 Kandasakumacho, Chyoda-ku Tokyo | Japan |
| CASIO Electronics Co. Ltd. | Calcs | 28 Scrutton Street, London EC2A 4TY | UK |
| CASIO France | Calcs | 178, Rue de Temple, 75139 Paris, Cedex 03 | France |
| CASIO Inc. | Calcs | One World Trade Center, New York, N.Y. 10048 | USA |
| CBM BUSINESS MACHINES Ltd. | Calcs | 446, Bath Road, Slough, SL 1 6 BB, Buckinghamshire | UK |
| CBM BUSINESS MACHINES Ltd. | Calcs | Eaglescliff Industrial Estate, Stockton-on-Tees, Cleveland, TS160BR | UK |
| CENTURION INDUSTRIES Co. | Calcs | Redwood City, California | USA |
| CIMATRON: (See: CITIZEN) | Calcs | 1710 22nd Street, Santa Monica, California 90404 | USA |
| CIPEL-MAZDA | Calcs | B.P.305, 92302 Levallois-Perret | France |
| COLCA: (See: DENON) | Calcs | Japan | |
| COLEX Electronic Europa Vertretung GmbH | Calcs | 8 München 2, Pappenheimstr. 7 | Germany |
| COLUMBIA SCIENTIFIC | Calcs | 1710 22nd Street, Santa Monica, California 90404 | USA |
| COMMODORE BÜROMASCHINEN GmbH | Calcs | Robert Bosch Strasse 12A, 6079 Sprendlingen | Germany |
| COMMODORE BÜROMASCHINEN GmbH | Calcs | Hans-Böckler-Str, 47, 3012 Langenhagen | Germany |
| COMMODORE BUSINESS MACHINES Canada Ltd | Calcs | 946, Warden Avenue, Scarborough, Ontario | Canada |
| COMMODORE BUSINESS MACHINES Inc | Calcs | 901 Cailfornia Avenue, Palo Alto, California 94304 | USA |
| COMMODORE BUSINESS MACHINES Inc | Calcs | 390 Reed St., Santa Clara, California 95050 | USA |
| COMMODORE BUSINESS MACHINES Ltd | Calcs | 946 Warden Avenue, Scarborough, Ontario | Canada |
| COMMODORE FRANCE S.A. | Calcs | 39 Rue Victor Masse, 75009 Paris | France |
| COMMODORE FRANCE S.A. | Calcs | Zone Industrielle, Departement M I4, 06510 Carros, France | France |
| COMMODORE INTERNATIONAL Bahamas Ltd | Calcs | P.O. Box 4852, Nassau | Bahamas |
| COMMODORE JAPAN Ltd | Calcs | Taiso-Shinjuku Bldg., 2-23 Shinjuku 4-Chome, Shinjuku-ku, Tokyo | Japan |
| COMMODORE JAPAN Ltd | Calcs | Taisei-Denshi Bldg., 8-14, Ikue 1-Chome, Asahi-Ku, Osaka 535 | Japan |
| COMMODORE SCHWEIZ A.G. | Calcs | Bahnofstrasse 29-31, CH-5001 AARAU | Switzerland |
| COMPUCORP | Calcs | ||
| COMPUMATIC | Calcs | P.O. Box 3263, Huntsville, Alabama 35810 | USA |
| COMPU-TECH Products Ltd. | Calcs | New York | USA |
| CORVUS | Calcs | USA | |
| CRAIG Corp. | Calcs | 921 W.Artesia Blvd., Compton, Califonrina 90220 | USA |
| CZERWENY | Calcs | ||
| DART INDUSTRIES Inc.: (See: INTERPUR) | |||
| DATA SERVICES | Calcs | UK | |
| DECIMO | Calcs | UK | |
| DENON | Calcs | 14, Akasaka-Yonchome Minato-Ku, Tokyo | Japan |
| DETSON | Calcs | UK | |
| DICTAPHONE Corporation | Calcs | Rye, New York 10580 | USA |
| DIEHL datensysteme GmbH | Calcs | 85 Nürnberg 2, Bahnhofplatz 6 | Germany |
| DIFOR | Calcs | 25011 Besançon Cedex | France |
| DIGICOMP Inc. | Calcs | Chatsworth, PA 91311 | USA |
| DIGICOMP Research Inc. | Calcs | Terrace Hill Ithaca, N.Y. | USA |
| DISMAC INDUSTRIAL S/A | Calcs | Brasil | |
| DIXONS | Calcs | UK | |
| EDMUND SCIENTIFIC Co. | Calcs | 555 Edscorp Bldg., Barrington, New Jersey 08007 | USA |
| ELDORADO ELECTRODATA Co. | Calcs | 601 Chalomar Road, Concord, California 94518 | USA |
| ELDORADO ELECTRODATA Co. | Calcs | 935 Detroit Avenue, Concord, California 94518 | USA |
| ELECTRO CALCUL | Calcs | France | |
| ELECTRONIC ARRAYS | IC's | ||
| ELGEMA | Calcs | 8302 Mainburg, Postfach 99 | Germany |
| ELKA | Calcs | Bulgarië | |
| ELTEX ELECTRONIC | Calcs | D-755 Rastatt | |
| EMIHUS MICROELECTRONICS | Calcs | UK | |
| FABER-CASTELL | Calcs | 8504 Stein b. Nürnberg | Germany |
| FACIT | Calcs | Sweden | |
| FACIT | Calcs | 501 Winsor Dr., Secaucus, New Jersey 07094 | USA |
| FACIT GmbH | Calcs | 4 Dusseldorf, Bonner Straße 117 | |
| FARSIGHT Ltd. | Distributor: TEXET | 1 Hulme Street, M/C M1 5QA | UK |
| FERRANTI | IC's | UK | |
| FI-CORD INTERNATIONAL Ltd. | Calcs | Manchester M20 ORD. | UK |
| FUHRMEISTER & CO. | Distributor: SHARP | 2 Hamburg 1, Ballindam 17 | Germany |
| GARRET COMTRONICS Co. | Calcs | 11526 Sorrento Valley Rd., San Diego, California 92121 | USA |
| GEETA | Distributor | UK | |
| GENERAL | Calcs | 1116, Suenaga, Takatsu-ku, Kawasaki | Japan |
| GENERAL ELECTRIC | Calcs | USA | |
| GENERAL INSTRUMENTS MICROELECTRONICS (GIM) | IC's | ||
| GENERAM MICRO-ELECTRONICS | IC's | USA | |
| GROSS CASH REGISTER | Calcs | UK | |
| GROSS ELECTRONIC CALCULATORS Ltd. | Calcs | Brighton, Sussex | UK |
| HANIMEX GmbH | Calcs | Am Pferdemarkt 7-9, D-3012 Hannover Langenhagen | Germany |
| HANIMEX Ltd. | Calcs | 15-24, Great Dover Street, London S.E.1. | UK |
| HANIMEX N.Z. Ltd. | Calcs | P.O. Box 12-220, Penrose, Auckland, New Zealand | New Zealand |
| HANIMEX Pty. Ltd. | Calcs | Old Pittwater Road, Brookvale, Sydney, N.S.W. 2100 | Australia |
| HAPCO | Calcs | Box 1205, Boulder, Colorado 80302 | USA |
| HARDEN Sospiro Cremona | Calcs | ||
| HEATH Company | Calcs | Benton Harbor, Michigan 49022 | USA |
| HELEC (HUNTE electronic GmbH & Co.KG) | Calcs | 2901 Huntlosen/West-Germany | Germany |
| HEWLETT-PACKARD (HQ) | Calcs | 19310 Pruneridge Avenue, Cupertino, California 95014 | USA |
| HEWLETT-PACKARD France | Calcs | Quartier de Courtaboeuf, B.P. N°70, 91401 Orasy | France |
| HEWLETT-PACKARD GmbH | Calcs | 6 Frankfurt 56, Berner Straße 117 | Germany |
| HEWLETT-PACKARD Ltd. | Calcs | NS6 Winnersh., Wokingham, Berks. RG11 5AR | UK |
| HITACHI | Calcs, IC's | Japan | |
| HOMELAND | Calcs | Japan | |
| HOUSE OF FRASER | Calcs | UK | |
| HUGLE International | Calcs | 625 Ellis St., Mountain View. California 94040 | USA |
| IAN JONES International Ltd. | Calcs | 6428 N.E. Expressway, Atlanta, Georgia 30071 | USA |
| IBICO | Calcs | Switzerland | |
| IBICO GmbH | Calcs | 6 Frankfurt 56, Genfer Straße 6 | Germany |
| ICM (International Calculator Machines) | Calcs | 21000 Erwin Ave., Woodland Hills, Cal. 91302 | USA |
| ICP (International Consumer Products) Ltd. | Calcs | New York 1001 | USA |
| IME (Industria Macchine Elettroniche) | Calcs | 00040 Pomezia - Via Tito Speri, 4 | Italy |
| IMPERIAL | Calcs | UK | |
| INTERPUR: (See: UNIMARK) | Calcs | PO Box 2353 Orlando, Florida 32802 | USA |
| INTERTON GmbH | Calcs | Bergisch Gladbacher Straße, 408-412 | Germany |
| ISOT: (See: ELKA) | Bulgaria | ||
| ISOTIMPEX | Distributor: ELKA | Bulgaria | |
| J.C.PENNEY | Calcs | USA | |
| JOHN COLLINS ENTERPRISES | Calcs | 1121 San Antonio Road, Palo Alto, California 94303 | USA |
| KALTRON Italiana s.p.a. | Calcs | Milano | Italy |
| KEYSTONE (HQ) | Calcs | Paramus, New Jersey 07652 | USA |
| KEYSTONE Canada | Calcs | 80 Floral Parkway, Toronto, Ontario | Canada |
| KEYSTONE International | Calcs | Van Eycklei, 11 2000 Antwerp | Belgium |
| KLING | Calcs | Germany | |
| KORVETTES Products , Inc. | Distributor: XAM | New York 10001 | USA |
| KOSMOS | Calcs | ||
| LA REGLE A CALCUL | Distributor: HP | 65-67 Bd St-Germain, 75005 Paris | France |
| LAGO CALC | Calcs | 6109 De Soto Ave., Woodland Hills, CA. 91364 | USA |
| LAGOMARSINO S.p.A. | Calcs | Viale Umbria, 36 20135 Milano | Italy |
| LITRONIX GmbH | Calcs | 6 Frankfurt 71, Hahnstraße 40 | |
| LITRONIX Inc. | Calcs | 19000 Homestead Road, Cupertino, California 95014 | USA |
| LLOYDS Electronics Inc. | Calcs | 5 Kohner Place E., Paterson, N.J. 07407 | USA |
| LLOYTRON | Calcs | ||
| LOGIC DATA CORPORATION | Calcs | 875 North Michigan Ave. Chicago Illinois 60611 | USA |
| LONGINES SYMPHONETTE | Calcs | ||
| M. u. F. HERRNBÖCK KG: (See: COLEX) | Distributor | 8 München 2, Pappenheimstraße 7 | Germany |
| MANCAL | Calcs | ||
| MARLIN | Calcs | Sunnyvale, Calfornia 94068 | USA |
| MASTER CALCULATOR Co. | Calcs | 2501 Dalworth St., Grand Prairie, Texas 75050 | USA |
| MASTER CALCULATOR Co. | Calcs | 2639 Walnut Hill Lane Suite 111, Dallas, Texas 75229 | USA |
| MATH MATIC: (See: AMERICAN CIRCUITRON Inc.) | Calcs | USA | |
| MATHATRONICS | Calcs | 257 Crescent Street, Waltham, Mass 02154 | USA |
| MATHMATIC Inc. | Calcs | Waterbury CT. 06704 | |
| MATSUSHITA: (See: PANASONIC) | - | ||
| MATTEL | Calcs | USA | |
| MAYFAIR SOUND PRODUCTS Inc. | Calcs | Chicago, Ill., 60610 | USA |
| MBO | Calcs | 8 München 90, Reichenhaller Straße 48 | Germany |
| MBO AG | Calcs | Flurhofstraße, 158 CH-9000 St. Gallen | Switzerland |
| MBO Electronics UK Ltd. | Calcs | Gelderd Road GB-Leeds LS 12 6 NB | UK |
| MBO Far East Hong Kong Ltd. | Calcs | 10, Harcourt House - Hutchingson House Hong Kong | Japan |
| MBO Niederlande BV., BOSMANS | Calcs | Geertmanstraat, 37 NL-Enschede | Netherlands |
| MBO SCHMIDT & NIEDERLEITNER GmbH & Co. KG | Calcs | Konrad-Celtis-Straße 79, 8000 München | Germany |
| MCM (Micro Computer Machines) | Calcs | Kingston, Ontario | Canada |
| MELCHIONI | Distributor: ROYAL | Italy | |
| MELCOR ELECTRONICS Corp. | Calcs | 1750 New Highway, Farmingdale, N.Y. 11735 | USA |
| MEMORY DEVICES | Calcs | Central Avenue, East Molesey SURREY FT8 OSN | UK |
| MEMORY MASTER | Calcs | UK | |
| METRONICS LABORATORIES | Calcs | Wappingers Falls, New York | USA |
| MIIDA ELECTRONICS Inc. | Calcs | 2 Hammarskjold Plaza, New York, N.Y. 10017 | USA |
| MINERVA International | Calcs | Franklin, Tenessee | USA |
| MINTRON | Calcs | Korea | |
| MITS (Micro Instrumentation & Telemetry Systems) | Calcs | 6328 Linn., N.E., Albuquerque, New Mexico 660401 | USA |
| MONROE Calculators, Litton Business Systems Ltd. | Calcs | Goswell Road, London E.C. | UK |
| MONROE Italy | Calcs | Viale Monza, 261 - 20126 Milano | Italy |
| MONSANTO | Displays: LED | ||
| MONTGOMERY WARD & Co. Inc | Calcs | Chicago, Illinois 60607 | USA |
| MOS TECHNOLOGY Inc. | IC's | USA | |
| MOSTEK | Calcs | USA | |
| MÜCHER | Distributor: CANON | Trautweinstr., 25-27 8 München 70 | Germany |
| MÜCHER | Distributor: CANON | Fraunhoferstraße, 14 8033 München-Martinsried | Germany |
| NATIONAL SEMICONDUCTOR | Calcs | 1177 Kern Avenue, Sunnyvale California 94086 | USA |
| NATIONAL SEMICONDUCTOR Asia | Calcs | 4 Hing Yip Street, Kwun Tong, Kowloon | Hong Kong |
| NATIONAL SEMICONDUCTOR Corporation | Calcs | West Jordan, Utah 84084 | USA |
| NATIONAL SEMICONDUCTOR Electronics (HQ) | Calcs | 2900 Semiconductor Drive, Santa Clara, California 95051 | USA |
| NATIONAL SEMICONDUCTOR GmbH | Calcs | Industriestraße 10, D-8080 Fürstenfeldbruck | Germany |
| NATIONAL SEMICONDUCTOR UK | Calcs | 19 Goldington Road, Bedford | UK |
| NATIONAL SEMICONDUCTOR UK Ltd | Calcs | Larkfield Industrial Estate, Greenock JA 16 OEQ | Scotland |
| NETRONICS Research and Development Ltd. | Calcs | Spring Valley, New York 10977 | USA |
| NOBLET | Distributor: CASIO | Paris | France |
| NOVUS | Calcs | 19 Goldington Road, Bedford | UK |
| NOVUS | Calcs | USA | |
| OI-ELECTRIC | Calcs | Japan | |
| OLIVETTI | Calcs | Italy | |
| OLIVETTI D.C.V.I. | Calcs | 85, Rue du Landy, 93305 Aubervilliers Cedex | France |
| OLYMPIA (HQ) | Calcs | Germany | |
| OLYMPIA S.A. | Calcs | 57 Avenue d'léna, Paris | France |
| OLYMPIA USA Inc. | Calcs | Somerville, New Jersey | USA |
| OMRON | Calcs | Japan | |
| OMRON (ICs) | Calcs | ||
| OTO spa Calculators | Distributor: MBO | Largo de Dominicis, I-00159 Roma | Italy |
| PAILLARD Inc | Calcs | 1900 Lower Rd., Linden, N.J. 07036 | USA |
| PANASONIC | Calcs | Pan-Am Bldg, 200 Park Ave, New York | USA |
| PANASONIC (HQ) | Calcs | Japan | |
| PANASONIC Canada | Calcs | 40 Ronson Drive, Rexdale, Ont. | Canada |
| PD LABS | Calcs | 2120 Ronald St., Santa Clara, California | USA |
| PERHIPERAL MAGNETICS Co. | Calcs | 8556 Venice Blvd., Los Angeles, Californië 90034 | USA |
| PHILIPS Electrologica GmbH | Calcs | 5904 Eiserfeld, Postfach 17 | Germany |
| PHYTRON Electronics Ltd. | Calcs | 117 Charterhouse Street, London EC1 | UK |
| PIONEER | Calcs | ||
| PLESSEY | IC's | UK | |
| PLUSTRON | Calcs | UK | |
| PLUSTRONICS | Calcs | UK | |
| PRA (Price Research Associates) | Calcs | ||
| PRECISA GmbH | Calcs | 6 Frankfurt/Main 90, Postfach 900 263 | Germany |
| PRINTABOWMAR | Calcs | Mexico | |
| PRINZTRONIC | Calcs | UK | |
| PRIVILEG | Calcs | ||
| PYE Limited | Calcs | PO. Box 49, St.Andrews Road, Cambridge, CB4 1DS | UK |
| QUALI | Calcs | Taiwan | |
| QUALITRON | Calcs | USA | |
| RADIO SHACK | Calcs | Dept. 82-A-127, 1300 One Tandy Center, Fort Worth, Texas 76102 | USA |
| RADOFIN | Calcs | UK | |
| RAGEN PRECISION INDUSTRIES | Calcs | USA | |
| RAMSGATE | Calcs | Ramsgate Inc., Eveleth, Minnesota | USA |
| RAPID DATA Systems | Calcs | 29245 Stephenson Hwy, Madison Heights, Mich. 48071 | USA |
| RAPID DATA Systems | Calcs | New Lane, Havant, Hampshire P09 2NR | UK |
| RAPID DATA Systems & Equipment Ltd. (HQ) | Calcs | 129 Carlingview Dr., Ont., Canada, M9W 5E7 | Canada |
| RBM | Calcs | 831 - 111 Street, Arlington, Texas 76011 | USA |
| RCH | Distributor: C ITOH | Italy | |
| REACTOR | Calcs | ||
| REALTONE | Calcs | ||
| REGAN | Calcs | Glendale, Californië | USA |
| RES (Radiant Energy Systems) | Calcs | Newbury Park, Californië | USA |
| REX ROTARY | Calcs | Danmark | |
| RFT (Radio- und Fernsehtechnik) | Calcs | DDR | |
| RICOH | Calcs | Japan | |
| RMS INTERNATIONAL | Calcs | ||
| ROCKWELL | Calcs | USA | |
| ROCKWELL (ICs) | Calcs | ||
| ROCKWELL International | Calcs | Anita House, Rockingham Road, Uxbridge, Middelsex UB8 2XL | UK |
| ROSENDAHLS GmbH | Distributor: SUMLOCK | 6073 Egelsbach, Industriestraße 3 | Germany |
| ROYAL | Calcs | USA | |
| SANTRON ELECTRONIC CO., Ltd. | Calcs | ||
| SANYO Electric Inc. | Calcs | 5091 Joseph St., Moonachie, N.J. 07074 | USA |
| SCHMIDT & NIEDERLEITNER GmbH & Co. KG: (See: MBO) | Calcs | ||
| SCHOENHERR GmbH | Calcs | Germany | |
| SCM (Smith Corona Marchant) | Calcs | USA | |
| SEARS Ltd. | Calcs | 222, Jarvis Street, Toronto, 200 | Canada |
| SEARS, ROEBUCK and Co. (HQ) | Calcs | 303 E. Ohio St., Chicago, III 60611 | USA |
| SEC (SPECIALIZED ELECTRONICS CORPORATION) | Calcs | Chicago, Illinois | USA |
| SEL ELECTRONICS Co. Ltd. | Calcs | Korea | |
| SEOUL PHARMA. C.: (See: SEL ELECTRONICS) | Calcs | Korea | |
| SET | Calcs | UK | |
| SHARP | Calcs | Japan | |
| SHARP Electronics Co. | Calcs | 10 Keystone Place Paramus. New Jersey 07652 | USA |
| SHARP Electronics Co. | Calcs | 178 Commerce Road Carlstadt, New Jersey 07072 | USA |
| SHARP Electronics Europe GmbH | Calcs | Sonninstraße 3, 2000 Hamburg 1 | Germany |
| SHARP Electronics Europe GmbH | Calcs | Steindamm 11, 2000 Hamburg 1 | Germany |
| SHARP Electronics Ltd. | Calcs | Sharp House, Thorp Road. Newton Heath. Manchester | UK |
| SHINWA DIGITAL | Calcs | Japan | |
| SINCLAIR Radionics, Inc. | Calcs | 375 Park Avenue, New York 10022 | USA |
| SINCLAIR Radionics, Inc. | Calcs | London Road, St Ives, Huntingdon, Cambs., PE17 4HJ | UK |
| SINGER Business Machines | Calcs | San Leandro, California 94577 | USA |
| SINGER FRIDEN GmbH | Calcs | 85 Nürnberg 1, Postfach 2466 | Germany |
| SONOTEC | Distributor: TOSHIBA | 5, Rue François Ponsard, 75016 Paris | France |
| SONY | Calcs | Japan | |
| SOVRIN | Calcs | UK | |
| SPECIAL OFFER: (See: CENTURY) | Tinley Park, Illinois | USA | |
| SPECIALIZED ELECTRONICS CORPORATION | Calcs | 4428 North Elston Ave., Chicago, Illinois 60630 | USA |
| SPECTRUM | Calcs | USA | |
| SPERRY REMINGTON | Calcs | USA | |
| STARTSHINE Inc. | Calcs | Santa Barbara, Californië | USA |
| SUMLOCK COMPTOMETER, Ltd. | Calcs | 39, St.James's Street, London, S.W.1. | UK |
| SUMLOCK COMPUCORP, Ltd. | Calcs | Rockingham Road, Uxbridge, Modox | UK |
| SUMMIT International Co. | Calcs | Box 15736, 180 W 2950 S., Salt Lake City, Utah 84115 | USA |
| SUPER CAL | Calcs | USA | |
| SUPERLECTRON B.V. | Calcs | Vianen | Netherlands |
| SVM | Distributor: MBO | Rue du Parc, 6 F-94160 St. Mandé | France |
| TAIHAN ELECTRIC WIRE: (See: TEC) | Calcs | ||
| TAMAYA | Calcs | Japan | |
| TEAL (Tokyo Electronic Application Lab) Inc. | Calcs | Carson, California 90746 | USA |
| TEC ELECTRONICS Corp. | Calcs | ||
| TELENSONERY SYSTEMS Inc. | Calcs | Palo Alto, CA 94304 | USA |
| TESLA | Calcs | Tesla Rožnov, K, P., Vrchlabí, Czechoslovakia | |
| TEXAS INSTRUMENTS | Calcs, IC's | Box 5012 MS/84, Dallas, Texas 75222 | USA |
| TEXAS INSTRUMENTS Belgium S.A. | Calcs | 21, Avenue Édouarde-Lacomblè, 1040 Bruxelles | Belgium |
| TEXAS INSTRUMENTS España | Calcs | Apartado de Correos, 98, Torrejón de Ardoz, Madrid | Spain |
| TEXAS INSTRUMENTS France | Calcs | La Boursidière Bâtiment A - R.N: 186-92350 Le Plessis-Robinson | France |
| TEXAS INSTRUMENTS GmbH | Calcs | Akazienstr., 22-26, 6 Frankfurt-Griesheim | Germany |
| TEXAS INSTRUMENTS GmbH | Calcs | Kepserstrasse 48, 805 Freising | Germany |
| TEXAS INSTRUMENTS Ltd. | Calcs | Manton Lane, Bedford | UK |
| TEXAS INSTRUMENTS Ltd. | Calcs | 165, Bath Road, Slough, Bucks | UK |
| TEXAS INSTRUMENTS S.A. | Calcs | 379, Avenue du Général de Gaule, 92140 Clamart | France |
| TEXAS INSTRUMENTS S.p.A. | Calcs | 02015 Cittaducale (Rieti) | Italy |
| TEXATRON | Calcs | Brazilië | |
| TEXET | Calcs | UK | |
| TKS Corporation | Calcs | USA | |
| TOHOTRONIC Ltd. | Calcs | Japan | |
| TOKO | Calcs | Japan | |
| TOSHIBA | Calcs | Japan | |
| TOSHIBA AMERICA, Inc | Calcs | 280 Park Ave, New York, NY10017 | USA |
| TOSHIBA AMERICA, Inc | Calcs | 41-06 Delong Street, Flushing, N.Y. 11355 | USA |
| TOSHIBA Europa GmbH | Calcs | 4 Düsseldorf Achenbachstraße 141 | Germany |
| TOSHIBA GmbH | Calcs | Hammer Landstr. 115, 4040 Neuss 1 F.R. | Germany |
| TRIUMPH-ADLER Vertriebs GmbH | Calcs | Fürther Str. 212, 8500 Nürnberg | Germany |
| TRS | Calcs | Yugoslavia | |
| TRYOM | Calcs | Cleveland, Ohio | USA |
| TÜRK + TÜRK: (See: INTERTON) | Calcs | ||
| UNICOM SYSTEMS Inc. | Calcs | 10670 N.Tantau Ave., Cupertino, California | USA |
| UNIFIVE INDUSTRIES Co. | Calcs | Marietta, Georgia | USA |
| UNIMARK | Calcs | ||
| UNISONIC | Calcs | ||
| UNITREX | Calcs | 11846 East Washington Blvd. Whittier, C.A. 90606 | USA |
| UNITREX Co. of America | Calcs | 350 Fifth Ave., New York, N.Y. 10001 | USA |
| UNIVERSAL DATA MACHINE CORPORATION | Calcs | 4611 N. Ravenswood, Ill. 60640 | USA |
| UNIVERSAL MARKETING: (See: UNIMARK) | Brussels | Belgium | |
| V.I.P. PROGRAMS COMPANY | Calcs | 113 Rushmore st., Westbury, N.Y. 11590 | USA |
| VANGUARD | Calcs | Spain | |
| VENEKA | Calcs | ||
| VIC | Calcs | Mexico | |
| VICTOR Intercontinental Ltd. | Calcs | 33 Bleicherweg, CH-8002 Zurich | Switzerland |
| VITO | Calcs | 8853 Lachen | Switzerland |
| WALTHER Büromaschinen GmbH | Calcs | 7907 Niederstotzingen | Germany |
| WANG Electronics Limited | Calcs | 40-44 High Street, Northwood, Middlesex | UK |
| WANG GmbH | Calcs | 6000 Frankfurt/Mein, Moselstraße 4 | |
| WANG LABORATORIES Inc. | Calcs | 836 North Street, Tewksbury, Massachusetts 01876 | USA |
| WESTERN AUTO | Calcs | USA | |
| WESTERN UNIVERSAL (H.K.) Ltd. | Distributor: CALFAX | Wang Kee Blgd. | Hong Kong |
| WIL MARKETING, INC. | Calcs | 375 Airport Drive Worcester, Mass. 01602 | USA |
| XAM | Calcs | USA | |
| 27-may-2013: (351 Companies) | |||