Communications: electrical – Land vehicle alarms or indicators – Of burglary or unauthorized use
Patent
1998-02-18
1999-05-18
Tong, Nina
Communications: electrical
Land vehicle alarms or indicators
Of burglary or unauthorized use
340428, 307 102, 180287, B60R25/10
Patent
active
059054310
ABSTRACT:
A vehicle security system 10 having a sensor 28 which selectively produces output signals based upon a threshold signal comparison, which automatically deactivates upon the presence of transmitter 20, and which may be used in combination with an existing vehicle security system 106.
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Cohrs Mark
Cullimore Jay N.
Fishman Graham
Gillespie John
Girard Hilton W.
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