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Publication numberUSD231739 S
Publication typeGrant
Publication dateJun 4, 1974
Filing dateNov 26, 1971
Publication numberUS D231739 S, US D231739S, US-S-D231739, USD231739 S, USD231739S
InventorsAutomatic I.R. Thermometer
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D231739 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent 0 ce 231,739

Patented June 4, 1974 REFLECTOMETER Armand L. Gauthier, Studio City, Calif., assignor to Redkin Laboratories, Inc., Van Nuys, Calif.

Filed Nov. 26, 1971, Ser. No. 202,734

Term of patent 14 years Int. Cl. D1004 US. Cl. D26-1 Q Dee. 231,739

PAGE 2 FIG. 1 is a rear perspective view of a refiectometer OTHER REFERENCES showing my new design;

FIG. 2 is a front perspective view thereof; FIG. 3 is a rear elevational view thereof; FIG. 4 is a left side elevational view thereof, the right side being a mirror image thereto.

I claim:


Wm. Wahl Corp., Sept. 4, 1970, front page, 'I.R.

as shown and described.

The Heat Spy Automatic LR. Thermometer, fiyer by The ornamental design for a refiectometer, substantially 7 Industrial Equipment News, May 1969, p. Rayinger I.R. thermometer, center.

WINFFRED E. HER-RMANN, Primary Examiner References Cited UNITED STATES PATENTS N. C. HOLTJ E, Assistant Examiner D. 201,913 8/1965 Raymond D526 R