Title:
Time modulation pulse system
Document Type and Number:
United States Patent 2434965

Inventors:
Bradley, Shepherd Ronald
Publication Date:
01/27/1948
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Referenced by:
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Assignee:
STANDARD TELEPHONES CABLES LTD
Primary Class:
332/111
Other Classes:
330/175, 327/131, 330/143, 330/124R, 327/105, 340/870.240, 333/18
International Classes:
H03K7/08; H05B6/04; H03K7/00; H05B6/02
US Patent References:
2250819Variable wave generator
2226459Signal-deriving circuit
2086918Method of frequency or phase modulation
2019481High frequency modulation system
2287174Relative phase measuring circuit and method
2227815Synchronization system for television


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