Electrical connector

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Description

FIG. 1 is a perspective view showing the top, one end and one side of an electrical connector embodying our design;

FIG. 2 is a top view thereof on an enlarged scale;

FIG. 3 is a side elevation view thereof on an enlarged scale, the opposite side having the same appearance;

FIG. 4 is a bottom view thereof on an enlarged scale; and

FIG. 5 is an end view thereof on an enlarged scale, the opposite end having the same appearance.

Referenced Cited
U.S. Patent Documents
3573713 April 1971 Enright et al.
3866996 February 1975 Elkins
Other references
  • Porter Co.. Inc. Electrical Division, National Surface Raceway Systems Cat. 7-1969, p. 32, Box & Junction.
Patent History
Patent number: D252682
Type: Grant
Filed: May 19, 1977
Date of Patent: Aug 21, 1979
Assignee: Minnesota Mining and Manufacturing Company
Inventors: Sidney J. Berglund (Stillwater, MN), Dewain R. Goff (St. Paul Park, MN)
Primary Examiner: Susan J. Lucas
Attorney: Cruzan Alexander
Application Number: 5/798,438
Classifications
Current U.S. Class: D13/24
International Classification: D1303;