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England Companies |
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Tube Collection Udo
Radtke,
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in Bearbeitung |
under construction |
British Thomson - Houston Co. in Rugby, BTH General Electric Co. Ltd Osram Lamp works Edison Swan, Electric Co. Ltd. Ediswan entstand (1916) aus der Edison and Swan United Electric Light Co. Ltd. belieferten Marconi`s Wireless Telegraph Company Ltd. British Marconi Company Mullard Radio Valve Company Z Electric Lamp Company
Western Electric Co. Inc, (USA) davon Tochterunternehmen: Western Electric Co. davon Tochterunternehmen :Western Electric Co. Ltd. (England) davon Tochterunternehmen: Standard Telephone & Cables Ltd (S.T.&C.)
rot = Röhre + Foto eingebaut / red = tube in collection +
picture on Website |