Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – In vehicle wiring
Patent
1991-01-07
1992-03-10
Wieder, Kenneth A.
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
In vehicle wiring
324503, 324 66, G01R 3102
Patent
active
050952765
ABSTRACT:
A tractor-trailer light system test circuit comprises: a first multi-pin plug; a plurality of circuit breakers; a second multi-pin plug; an audible buzzer; an ON-OFF push button switch; a first LED, a second LED, and a third LED; a plurality of resistors; a first resistor, a secon resistor, and a third resistor; a first test plug and a second test plug; and a first plurality of light emitting diodes, a second plurality of light emitting diodes, and a third plurality of light emitting diodes.
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patent: 4884032 (1989-11-01), Lapensee
Oliveras R. Martin
Solis Jose M.
Wieder Kenneth A.
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