Bipolar temperature indicator

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Description

FIG. 1 is a top perspective view of a bipolar temperature indicator showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front side elevational view thereof, the rear side being a mirror image thereto;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D248734 August 1, 1978 Husserl
D254536 March 25, 1980 Davis
3520187 July 1970 Petersen
3750471 August 1973 Bremer
Patent History
Patent number: D261736
Type: Grant
Filed: Oct 15, 1979
Date of Patent: Nov 10, 1981
Inventors: Scott P. Gosline (Atlanta, GA), William F. Stembridge (East Point, GA)
Primary Examiner: Nelson C. Holtje
Law Firm: Jones, Thomas & Askew
Application Number: 6/85,063
Classifications
Current U.S. Class: Thermometer (D10/57); Clamp-around Type (D10/79)
International Classification: D1004;