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United States Patent D297,317
Taylor August 23, 1988

Gas detector


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 ; D10/81
Field of Search: D10/104,106,121,120 340/632,633,634,628,629,630 D23/354,385,388

References Cited

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


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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