Combined emergency power loss light and alarm

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Description

FIG. 1 is a right-side perspective view of a combined emergency power loss light and alarm showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D254514 March 18, 1980 Nicholl et al.
3757107 September 1973 Peasley
4107766 August 15, 1978 Baker
Patent History
Patent number: D274368
Type: Grant
Filed: Jan 25, 1982
Date of Patent: Jun 19, 1984
Assignee: Southwest Laboratories, Inc. (Santa Ana, CA)
Inventor: John S. Skarman (Newport Beach, CA)
Primary Examiner: Susan J. Lucas
Law Firm: Spensley, Horn, Jubas & Lubitz
Application Number: 6/342,095