Combined electric plug and receptacle therefor

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Description

FIG. 1 is a perspective view of a combined electric plug and receptacle therefor showing my new design;

FIG. 2 is a perspective view of the electric plug; the receptacle being omitted for purposes of disclosure;

FIG. 3 is a perspective view of the receptacle as seen from the front and top, the bottom of the receptacle being flat and unornamented. The plug is omitted for purposes of disclosure; and

FIG. 4 is a bottom plan view of the plug, the receptacle being omitted for purposes of disclosure.

Referenced Cited
U.S. Patent Documents
1967021 July 1934 Gary
3654586 April 1972 Winkler
3737835 June 1973 Clement
3824524 July 1974 Glover
Foreign Patent Documents
1,377,270 September 1964 FR
Other references
  • Electrical Review, Aug. 26, 1949, p. 398 -- Rubber Plug.
Patent History
Patent number: D242720
Type: Grant
Filed: Jun 4, 1975
Date of Patent: Dec 14, 1976
Assignee: Consolidated Foods Corporation (Chicago, IL)
Inventor: Leonard T. Loforese (Greenwich, CT)
Primary Examiner: Susie J. Mercer
Attorney: William S. Henry
Application Number: 5/583,886
Classifications
Current U.S. Class: D26/1B
International Classification: D1303;