Antenna operating arrangement having safety means operative during jammed condition
United States Patent 2949608
US Patent References:
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- - 2166589

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- - 2299785

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- - 2391470

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- - 2435440

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- - 2537481


Inventors:
Erich, Fischer
Publication Date:
08/16/1960
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Assignee:
Erich, Fischer
Primary Class:
343/903
Other Classes:
343/889, 318/468, 242/390.800, 254/276, 318/470, 242/394.100, 242/390.100
International Classes:
H01Q1/10; H01Q1/08
US Patent References:
2621863Reel for extensible antennas