Combined wall thermostat and digital clock
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Description
FIG. 1 is a left front perspective view of a combined wall thermostat and digital clock showing our new design;
FIG. 2 is a right front perspective view thereof with the front panel open;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a bottom plan view thereof.
The rear of the unit, not shown, is plain and unornamented and hidden in use.
Referenced Cited
U.S. Patent Documents
Other references
D185158 | May 1959 | Levin |
D256336 | August 12, 1980 | Odom |
D257959 | January 20, 1981 | Chin |
4014500 | March 29, 1977 | Galtz |
4079366 | March 14, 1978 | Wong |
4191328 | March 4, 1980 | Isaacs |
4235368 | November 25, 1980 | Neel |
- Industrial Equip. News 12/78, p. 81, Dig. Time/Temp. Display at center.
Patent History
Patent number: D273466
Type: Grant
Filed: Oct 15, 1979
Date of Patent: Apr 17, 1984
Assignee: Autotronics, Inc. (Dallas, TX)
Inventors: William J. Lawrence (Dallas, TX), Jerry W. Harrison (Rowlet, TX), Robert J. Wunderlich (Dallas, TX), Clifford W. Herron (Mesquite, TX), Raymond W. Blasingame (Dallas, TX)
Primary Examiner: Nelson C. Holtje
Attorneys: Thomas L. Cantrell, Joseph H. Schley
Application Number: 6/84,770
Type: Grant
Filed: Oct 15, 1979
Date of Patent: Apr 17, 1984
Assignee: Autotronics, Inc. (Dallas, TX)
Inventors: William J. Lawrence (Dallas, TX), Jerry W. Harrison (Rowlet, TX), Robert J. Wunderlich (Dallas, TX), Clifford W. Herron (Mesquite, TX), Raymond W. Blasingame (Dallas, TX)
Primary Examiner: Nelson C. Holtje
Attorneys: Thomas L. Cantrell, Joseph H. Schley
Application Number: 6/84,770
Classifications