Volume attenuator for flip-style hand-held phone
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United States of America Patent
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-
Sep 18, 2001
Grant Date -
N/A
app pub date -
Oct 16, 1998
filing date -
Oct 16, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a folding communication apparatus with a housing rotatably connected by a hinge to a movable form, wherein movement of the hinge alters the speaker volume. A folding portable radio set includes a switch for reducing the speaker volume when the communication apparatus is in the open position.
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