Thermochromic wine bottle thermometer

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Description

FIG. 1 is a front perspective view of a thermochromic wine bottle thermometer, showing my new design.

FIG. 2 is a rear perspective view thereof.

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front perspective view thereof in an operative condition.

Referenced Cited
U.S. Patent Documents
3059474 October 1962 Keller
3704625 December 1972 Seto
3864976 February 1975 Parker
Patent History
Patent number: D242605
Type: Grant
Filed: May 30, 1975
Date of Patent: Dec 7, 1976
Inventor: Philip L. Van Kersen (Indianapolis, IN)
Primary Examiner: Nelson C. Holtje
Attorney: Harold R. Woodard
Application Number: 5/582,269
Classifications
Current U.S. Class: Thermometer (D10/57)
International Classification: D1004;