Detector for metal or the like

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Description

FIG. 1 is a top plan view of a detector for metal or the like showing our new design.

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a front elevational view.

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D224540 August 1972 Garnett
D240119 June 1976 Yue
3769575 October 1973 Rist et al.
Patent History
Patent number: D251364
Type: Grant
Filed: Oct 8, 1976
Date of Patent: Mar 20, 1979
Inventors: Andre Henault (Montreal, Quebec), Gilles Garon (Beloeil, Quebec)
Primary Examiner: Susan J. Lucas
Attorney: Neil W. McDermid
Application Number: 5/730,971
Classifications
Current U.S. Class: Radiation, E.g., Geiger Counter (D10/47); D10/106
International Classification: D1004; D1005;