Thermoscope
Description
The FIGURE is a perspective view of the thermoscope showing my new design. The bottom is flat and unornamental.
The positions of the teardrop-shaped vials are not fixed but are shown as representative.
Referenced Cited
U.S. Patent Documents
Other references
| D152593 | February 1949 | Castell |
| 2741693 | April 1956 | Fasson |
- Noma Lights Catalogue, 1952, p. 13, Candle Light No. 553 in the upper left.
Patent History
Patent number: D260381
Type: Grant
Filed: Jun 15, 1979
Date of Patent: Aug 25, 1981
Inventor: M. Wayne Adkins (Stillwater, OK)
Primary Examiner: Leland A. Sebastian
Attorney: Robert K. Rhea
Application Number: 6/48,948
Type: Grant
Filed: Jun 15, 1979
Date of Patent: Aug 25, 1981
Inventor: M. Wayne Adkins (Stillwater, OK)
Primary Examiner: Leland A. Sebastian
Attorney: Robert K. Rhea
Application Number: 6/48,948
Classifications
Current U.S. Class:
Seasonal, Or Religious Ornament (14) (D11/121);
Candle Or Flame (D26/5)
International Classification: D1199;
International Classification: D1199;
