Plug construction having positive and negative poles for circuit testing on vehicles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 6, 2001
Issued Date -
N/A
app pub date -
May 29, 1998
filing date -
Nov 18, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A combination ground and power source circuit tester device includes a cylindrical plug with a cone-shaped end that fits into a vehicle accessory receptacle. An attached body member engages the plug and retains first and second radially extending contacts that function to provide a connection with conductive studs that attach to leads to a circuit. A light bulb indicating that the circuitry is powered is retained in the body member and in a parallel circuit with the contacts.
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Family
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Cited Art Landscape
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