2628/40. 3132/40 Telefunken gesellschaft, Berlin. 4800/40 AB Standard radio, Ulvsunda. 774/41 Fabriks AB Tudor. 2766/41 Philips Gloeilampenfabrik. 6851/41 Telefunken gesellschaft. 4008/42 AB Standard radio, Ulvsunda. 5173/42 Elektric AB AEG, Stockholm. 797/43 ASEA, Västerås. 1813/43 Fides gesellschaft, Berlin.
3801/44 Philips Gloeilampenfabrik, Eindhoven. 4496/44 Köpman J Zandelin, Stockholm. 5975/44 L M Ericsson. 7057/44 Fides gesellschaft. 7067/44 L M Ericsson. 7111/44 L M Ericsson. 7980/44. 9070/44 L M Ericsson. 3509/45. 4891/45 Konfekt. AB Molander, Alingsås.
5464/45. 5814/45 AB Håkansson industrier, Åmål. 7477/45 ASEA, Västerås. 7824/45 Moser, Bern. 9366/45 AB Elektrolux, Stockholm. 9626/45 Mathews & Ambrose, Shamley Green Near. 2057, 2973/46 L M Ericsson. 3034/46 Olsson & Green, Alingsås. 3227/46 L M Ericsson. 4291/46 Anderson Enskede och Stålhane Stockholm.
8244/46 American Chemical Paint Comp Ambler. 9328/46 Kesselring Gerätebau Aktiengesellschaft, Bachtob. 1275/47 L M Ericsson. 2307/47 Gustavsberg Fabriker. 4054/47 Westinghouse Electrics Corp East Pittsburgh. 8478/47 AB Standard radio, Ulvsunda. 10.030/47 Högström, Enskede. 1061/48 L M Ericsson. 3551/48 AB Standard radio, Ulvsunda. 4308/48 Western Electric Comp.
7497/48 Telefon Fabrik Automatic A/S Köpenhamn och E Unger, Landby & Danmark. 7311/49, 1240, 1318/50 Claesson, 3524/50 L M Ericsson. 3988/50 Automatic Telephone & Electric Comp. Ltd, Storbritannien.
4735/50 Westinghouse Brake & Signal Co. Ltd. 10.360/50 Telephone Manufacturing Co. Ltd, London. 6006/50 L M Ericsson. 10.397/50 Siemens-Schukertwerke Aktiengesellschaft, Berlin. 4189/50 International Business Machines Comp. 5095/51 Philips Gloeilampenfabrik, Eindhoven. 9974/51 Société Alsacienne de Construction Mecaniques, Paris. 10.774/51, 1740/52 L M Ericsson. 2216/52 Siemens-Schukertwerke Aktiengesellschaft, Berlin.
2979/52 Automatic Telephone & Electric Comp. Ltd. 4837, 4943, 5108/52 L M Ericsson. 5941/52 Claesson. 7824/52 Licentia Patent-Verwaltung-Gmbh. 8100/52 AB Standard radio, Ulvsunda.
8271/52 L M Ericsson. 10.140/52 Philips Gloeilampenfabrik. 10.978/52 Siemens-Schuckertwerkw AG. 1298/53 L M Ericsson. 3079/53 Licentia Patent-Verwaltung-Gmbh. 4720/53 Aviation Developments Ltd. 4871/53 Western Electric Comp. 4896/53 El-Re-Ma Societa anorina per los fruttamento di Crevetti, Schweiz. 5914/53 Tesla, narodni poknik, Praha-Hloubetin. 9091/53 Staatsbedrijf der Posterijen Telegrafie en Telefone, Haag. 1561/54 Radio Corporation of America. 3015/54 Telephone Cables Ltd.
3855/54 Philips Gloeilampenfabrik. 3885/54 Siemens & Halske AG. 9441/54 AB Separator, Stockholm. 11.516/54 L M Ericsson. 2120/55 The Telephone Manufacturing Comp. Ltd. 3364/55 S Norrby, Stockholm. 4737/55 Philips Gloeilampenfabrik.
7171/55 Kristian Kirks telefonfabrik A/S. 6278/56 Standard radio & telefon. 7152/56 Automatic Telephone & Electric Comp. 9515/56 Svenska Reläfabriken AB. 9924/56 P G Eriksson. 11.719/56, 973/57 Siemens & Halske. 6173/57 International Business Machines Corp.
428/58 N V Philips. 1486/58 M Widakowich. 7094/58 J Hrabak. 10.386/58 C P Ledoux. 11.435/58 IBM. 29/59 Ericsson tel. Ltd. 4569/59 General Electric Comp. 5729/59 L M Ericsson. 6093/59 Budavox, Budapest H.V.
8899/59 L M Ericsson. 9141/59 Radio Corp. 817/60 M Widakowich. 1067/60 International Comp. 1404/60 IBM. 2786/60 Svenska Reläfabriken. 5329/60 Resla N P. 10.955/60 Lomma Plastindustri. 12.238/60 L M Ericsson. 12.380/60 N V Philips Gloeilampenfabrik.
2980/61 Standard Radio. 3540/61 N V Philips Gloeilampenfabrik. 5656/61 L M Ericsson. 5968/61 Gylling & Co. 6163/61 AGA AB. 7605/61 Siemens. 7722/61 N V Philips, Telefunken.
12.715/64 Automatic Electric lab. 999/65 Nippon telephon och telegraph. 4435/65 IBM. 4463/65 Societa Italiana Telec. 10.045/65 De Staat der Nederlanden. 10.504/65 Siemens & Halske. 11.652, 11.576/65 Siemens.
15.643/66 M Magnusson. 17.269/66 Albiswerk, Zürich. 1145/67 L M Ericsson. 6493/67 Superior Continetal Corp. 16.077/67 Svenska Handelsbanken. 17.664/67 Int. Standard Electric.