Communications: electrical – Land vehicle alarms or indicators – External signal light system
Patent
1990-07-30
1992-07-28
Ng, Jin F.
Communications: electrical
Land vehicle alarms or indicators
External signal light system
340431, 340468, B60Q 700
Patent
active
051343851
ABSTRACT:
The signalling means is removably attachable to the rearmost portion of a trailered equipment, such as a power boat, and carries electrical lamps which are powered from the trailer electrical system. The lamps are set in a portion of the signalling means which is vertically disposable to present clear, illuminated signals to nearby traffic.
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Murphy Bernard J.
Ng Jin F.
Swarthout Brent A.
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