Combined thermometer-hygrometer for vehicles


FIG. 1 is a front and top-left perspective view of a combined thermometer-hygrometer for vehicles showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D181053 September 1957 Hauser
D187714 April 1960 Taylor
D214202 May 1969 Stahel
D251482 April 3, 1979 Sugiyama
3681992 August 1972 Cofoid
3709039 January 1973 Preiser
4207768 June 17, 1980 Henss
Patent History
Patent number: D279869
Type: Grant
Filed: Jan 17, 1983
Date of Patent: Jul 30, 1985
Assignee: Tanaka Manufacturing Co., Ltd. (Tokyo)
Inventor: Yoshihisa Tanaka (Ichikawa)
Primary Examiner: Nelson C. Holtje
Application Number: 6/458,851