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refused to grant his patent, initially, because they claimed that any vacuum tube without a heater would not work. He was never granted a patent for his power supply device. He did have other inventions and was able to obtain a patent application for one of those, the
Electrotherapeutic device.
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During the 1920s, Thomas Henry Moray worked in the emerging field of radio. After hundreds of experiments designed to improve radio reception, Moray claimed to have discovered a source of energy transmission apparently available everywhere. Using advanced ideas in
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to perfect his system of drawing electrical energy out of the atmosphere. He claimed his invention produced electricity with no exterior input of energy.
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in
February 1949, after a process of 17 years in discussions with the patent office. The title of the patent is "Electrotherapeutic Device", and although
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American inventor of ambient planetary magnetic field flux to electricity converter (1892–1974)
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217:. Vol. 150, no. 64. 14 December 1944. p. 15
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124:(August 28, 1892 - May 18, 1974) was an inventor from
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The primary component of the device was a non-heated
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