Combined signal light and audible alarm or similar article

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Description

FIG. 1 is a front elevational view of a combined signal light and audible alarm showing my new design, the rear and sides being mirror images;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view of a second embodiment of my new design, the rear and sides being mirror images;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view of a third embodiment of my new design, the rear and sides being mirror images;

FIG. 6 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
2932004 April 1960 Zurcher
3117302 January 1964 Cardarelli et al.
4288784 September 8, 1981 Fusco
Patent History
Patent number: D293423
Type: Grant
Filed: Jul 8, 1985
Date of Patent: Dec 29, 1987
Inventor: Leonard R. Portillo (Las Vagas, NV)
Primary Examiner: Susan J. Lucas
Law Firm: Barnes & Thornburg
Application Number: 6/752,536
Classifications
Current U.S. Class: D10/114