Gas detector
Taylor August 23, 1
U.S. patent number D297,317 [Application Number 06/893,718] was granted by the patent office on 1988-08-23 for gas detector. This patent grant is currently assigned to Dicon Systems Limited. Invention is credited to Stephen C. Taylor.
| United States Patent | D297,317 |
| Taylor | August 23, 1988 |
Gas detector
Claims
The ornamental design for a gas detector, as shown and described.
| Inventors: | Taylor; Stephen C. (Etobicoke, CA) |
|---|---|
| Assignee: | Dicon Systems Limited (Toronto,
CA) |
| Appl. No.: | 06/893,718 |
| Filed: | August 6, 1986 |
| Current U.S. Class: | D10/106.2; D10/81 |
| Field of Search: | ;D10/104,106,121,120 ;340/632,633,634,628,629,630 ;D23/354,385,388 |
References Cited [Referenced By]
U.S. Patent Documents
| D248283 | June 1978 | Kitts et al. |
| 4326200 | April 1982 | Bushman |
Other References
|
Unico brochure, "Carbon Monoxide Alarm Model 777". . Popular Science, Oct. 1980, p. 80, Gas Snifers, Electronics Sentinels Model "A".. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Chin; Kay H.
Attorney, Agent or Firm: Sim & McBurney
Description
FIG. 1 is a front perspective view of a gas detector showing my new design;
FIG. 2 is a front plan view thereof;
FIG. 3 is a rear plan view thereof;
FIG. 4 is a side elevational view thereof, the opposite side being a mirror image of that shown; and,
FIG. 5 is an elevational view thereof, as seen from the right of FIG. 4, the opposite side being a mirror image of that shown.
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