Electrical adaptor plug for vehicle lighter socket for a police radar warning receiver

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Description

FIG. 1 is a left side elevational view of an electrical adapter plug for vehicle lighter socket for a police radar warning receiver showing my new design, the right side being a mirror image of that shown;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D263951 April 20, 1982 Antretter et al.
D303954 October 10, 1989 Michels et al.
4319798 March 16, 1982 Mittelhauser
4857014 August 15, 1989 Alf et al.
Other references
  • Markline, winter catalog, 1985, p. 16, Solar Car-Battery Charger, (copy found in Examiner Lucas' Office).
Patent History
Patent number: D314178
Type: Grant
Filed: Dec 17, 1987
Date of Patent: Jan 29, 1991
Assignee: Cincinnati Microwave, Inc. (Cincinnati, OH)
Inventor: Fred J. Reber (Cincinnati, OH)
Primary Examiner: James M. Gandy
Assistant Examiner: Melody Brown
Law Firm: Wood, Herron & Evans
Application Number: 7/134,451
Classifications
Current U.S. Class: 12-volt Cigarette Lighter Type (D13/144); D13/138