Car telephone accessory device with telephone answering function
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 24, 1996
Grant Date -
N/A
app pub date -
Dec 22, 1994
filing date -
Dec 28, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention is directed to enable a car telephone to receive incoming calls and a telephone answering device to be activated even though the ignition key is removed. A housing is fitted onto a car telephone cradle and a handset is placed on the top of the housing. When there is a call, a rotary arm which is coupled to a motor is moved, and a magnet attached to the tip of the rotary arm opens a reed relay, which corresponds to a hook switch to form a loop circuit. Then an outgoing message is transmitted via a speaker, and an incoming message from a caller is recorded via a microphone.
First Claim
Family
International Classification(s)
Cited Art Landscape
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