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- Rogers Vacuum Tube Company (précédemment nommé Radio Manufacturing Corporation Limited) a été fondée sous l'appelation Standard Radio Manufacturing en 1925 par Edward S. Rogers Sr., dans le but de vendre les récepteurs de radio Rogers "Batteryless" utilisant la technologie des tubes électroniques. L'entreprise est par la suite rebaptisée Rogers Majestic Corporation Limited, lorsque Edward Rogers fusionne son entreprise en 1928 avec de Chicago. La nouvelle société contrôle Rogers Radio Tube Company et Rogers Batteryless Radio Company. Joseph Elsworth Rogers, frère de Ted Rogers était un membre important de la société et a servi comme vice-président jusqu'en 1939, puis en tant que président de 1939 à 1960. L'entreprise fonde la station de radio de Toronto CFRB (Canada's First Rogers' Batteryless) afin de promouvoir son récepteur radio sans pile ainsi que pour promouvoir son invention : un émetteur radio à courant alternatif sans batterie, faisant de CFRB a première station de radio tout-électrique dans le monde. Edward Rogers est mort en 1939 et l'entreprise a été vendue en 1941 à Small Electric Motors Ltd., (qui devint plus tard la division canadienne du géant néerlandais Royal Philips Electronics), qui change le nom de la Rogers Majestic Corporation Limited à Standard Radio Ltd.. (fr)
- Rogers Vacuum Tube Company (formally named Radio Manufacturing Corporation Limited) was founded as the Standard Radio Manufacturing Corporation in 1925 by Edward Rogers (1900–1939) to sell Rogers "Batteryless" radios using vacuum tube technology. It was later renamed Rogers Majestic Corporation Limited when Rogers merged his company with of Chicago in 1928. The new company controlled Rogers Radio Tube Company and Rogers Batteryless Radio Company. (1898–1960), brother of Edward Rogers, was an important member of the company and served as vice-president until 1939, and then as head from 1939 to 1960. The company founded Toronto AM radio station CFRB in order to promote its invention of a batteryless radio receiver, as well as demonstrate the invention of a radio transmitter using batteryless alternating current tubes, making CFRB the first all-mains-electric radio station in the world. Edward Rogers died in 1939, and the company was sold in 1941 to Small Electric Motors Ltd. (that became the Canadian division of Dutch giant Royal Philips Electronics), which changed the name of the Rogers Majestic Corporation Limited to Standard Radio Ltd. (en)
- Rogers Vacuum Tube Company (precedentemente nota Radio Manufacturing Corporation Limited e originariamente come Standard Radio Manufacturing Corporation) è stata un'azienda fondata nel 1925 da (1900–1939) per vendere le radio Rogers, "senza batteria" e con una tecnologia basata sul tubo a vuoto. (it)
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- 5055 (xsd:nonNegativeInteger)
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- Rogers Vacuum Tube Company (precedentemente nota Radio Manufacturing Corporation Limited e originariamente come Standard Radio Manufacturing Corporation) è stata un'azienda fondata nel 1925 da (1900–1939) per vendere le radio Rogers, "senza batteria" e con una tecnologia basata sul tubo a vuoto. (it)
- Rogers Vacuum Tube Company (formally named Radio Manufacturing Corporation Limited) was founded as the Standard Radio Manufacturing Corporation in 1925 by Edward Rogers (1900–1939) to sell Rogers "Batteryless" radios using vacuum tube technology. It was later renamed Rogers Majestic Corporation Limited when Rogers merged his company with of Chicago in 1928. The new company controlled Rogers Radio Tube Company and Rogers Batteryless Radio Company. (1898–1960), brother of Edward Rogers, was an important member of the company and served as vice-president until 1939, and then as head from 1939 to 1960. (en)
- Rogers Vacuum Tube Company (précédemment nommé Radio Manufacturing Corporation Limited) a été fondée sous l'appelation Standard Radio Manufacturing en 1925 par Edward S. Rogers Sr., dans le but de vendre les récepteurs de radio Rogers "Batteryless" utilisant la technologie des tubes électroniques. L'entreprise est par la suite rebaptisée Rogers Majestic Corporation Limited, lorsque Edward Rogers fusionne son entreprise en 1928 avec de Chicago. La nouvelle société contrôle Rogers Radio Tube Company et Rogers Batteryless Radio Company. Joseph Elsworth Rogers, frère de Ted Rogers était un membre important de la société et a servi comme vice-président jusqu'en 1939, puis en tant que président de 1939 à 1960. (fr)
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- Rogers Vacuum Tube Company (fr)
- Rogers Vacuum Tube Company (it)
- Rogers Vacuum Tube Company (en)
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