Geometrical instruments
Patent
1976-07-26
1978-02-21
Lake, Roy
Geometrical instruments
H01R 1344
Patent
active
040749258
ABSTRACT:
An insulator plate mounted on a socket shell housing is spring biased to cover one of the socket contacts when no load device is in the socket. To insert a load device into the socket, it is first necessary to move the insulator plate away from covering relation to the aforementioned socket contact.
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Abrams Neil
Lake Roy
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