Television subscriber apparatus
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United States of America Patent
Stats
-
May 19, 1981
Grant Date -
N/A
app pub date -
Sep 25, 1974
filing date -
Sep 25, 1974
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This disclosure is concerned with modulating the tuning of a picture carrier frequency trap to insure audible distortion of the sound signal in a subscriber television system irrespective of variations in circuit parameters caused by temperature or other changing tuning adjustments of the trap.
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Cited Art Landscape
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