Fire extinguisher valve
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Description
FIG. 1 is a right side elevation view of a fire extinguisher valve showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a front elevation view thereof; and
FIG. 6 is a rear elevation view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D186765 | December 1959 | Hose |
D235544 | June 1975 | Bippus |
D272081 | January 3, 1984 | Suhajda et al. |
3011514 | December 1961 | Huthsing, Sr. |
2916205 | October 1980 | DEX |
Patent History
Patent number: D288252
Type: Grant
Filed: Nov 28, 1984
Date of Patent: Feb 10, 1987
Assignee: Pittway Corporation (Aurora, IL)
Inventor: Kenneth R. Fenne (Glen Ellyn, IL)
Primary Examiner: James M. Gandy
Assistant Examiner: Kay H. Chin
Law Firm: Emrich & Dithmar
Application Number: 6/675,880
Type: Grant
Filed: Nov 28, 1984
Date of Patent: Feb 10, 1987
Assignee: Pittway Corporation (Aurora, IL)
Inventor: Kenneth R. Fenne (Glen Ellyn, IL)
Primary Examiner: James M. Gandy
Assistant Examiner: Kay H. Chin
Law Firm: Emrich & Dithmar
Application Number: 6/675,880
Classifications
Current U.S. Class:
D29/5