Electricity: circuit makers and breakers – Combined with or actuated by connector coupling – Multiple circuit control – selective
Patent
1974-07-10
1977-03-01
Smith, Jr., David
Electricity: circuit makers and breakers
Combined with or actuated by connector coupling
Multiple circuit control, selective
240 54R, 339 59L, H01R 1370
Patent
active
040103366
ABSTRACT:
A hand trouble lamp with a one-piece molded hollow body of an impact-resistant elastomer open at both ends, and a rigid socket member insertable into said body through one end thereof. The socket member is made in two halves and may be completely bussed, as necessary, and connected to the conductor of a cord outside of the handle body and then inserted therein. A switch or an outlet receptacle or both may be included on the socket member, and both completely covered by the handle body to make it dust and oil proof.
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patent: 3159443 (1964-12-01), Hart
patent: 3359527 (1967-12-01), Hart
patent: 3668602 (1972-06-01), Griffin
Daniel Woodhead, Inc.
Smith Jr. David
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