Combined inside and outside thermometer

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Description

FIG. 1 is a front elevational view of a combined inside and outside thermometer showing my new design with an environmental showing of a transparent member in broken-lines between the two portions of the design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image thereto.

Referenced Cited
U.S. Patent Documents
D69246 January 1926 Winn
D92263 May 1934 Montanye
D183921 November 1958 Florian
D254780 April 22, 1980 Mueller
612518 October 1898 Herbener
1645211 October 1927 Zeal
2666329 January 1954 Hiler
3099162 July 1963 Imperial
3618558 November 1971 Tepfer
Patent History
Patent number: D271859
Type: Grant
Filed: Dec 16, 1980
Date of Patent: Dec 20, 1983
Inventor: William Polson (New York, NY)
Primary Examiner: Nelson C. Holtje
Law Firm: Burgess, Ryan & Wayne
Application Number: 6/216,921
Classifications
Current U.S. Class: Expanding Fluid Type (D10/58)
International Classification: D1004;