Electronic signal detector

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Description

FIG. 1 is a perspective view of an electronic signal detector embodying the design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image of the side shown.

FIG. 4 is a front elevational view thereof.

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D204939 May 1966 Wyse et al.
D226857 May 1973 Van Den Broek et al.
Other references
  • Radatron, Inc. Bulletin, Radar Sentry.
Patent History
Patent number: D248378
Type: Grant
Filed: Mar 21, 1977
Date of Patent: Jul 4, 1978
Assignee: Interstate Electronics Supply, Inc. (Wichita, KS)
Inventors: Calvin Benjamin Coffin (Wichita, KS), George G. Vidmar (Wichita, KS)
Primary Examiner: Susan J. Lucas
Attorney: Claude A. Fishburn
Application Number: 5/779,605
Classifications
Current U.S. Class: D10/106
International Classification: D1006;