Electric lamp

- Duro Test Corp.
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Description

FIG. 1 is an elevational view of an electric lamp showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is an elevational view of a second embodiment of my design; and

FIG. 4 is a top view thereof.

Referenced Cited
U.S. Patent Documents
D221158 July 1971 Dorman
372313 November 1887 Haines
1621360 March 1927 Falge
2115839 May 1938 Briefer
3127295 March 1964 Thorington
Other references
  • Duro-Lite Decorative & General Service Light Bulb Cat. 3-1974, p. 4, Lamp G-40. Duro-Lite Decorative & General Service Light Bulb Cat. 3-1974, p. 2, Lamp A-19. General Electric Imagination Lighting Bulb Cat. 7-1976, p. 4, "Rondelle" bulb.
Patent History
Patent number: D262828
Type: Grant
Filed: Jun 29, 1979
Date of Patent: Jan 26, 1982
Assignee: Duro Test Corp. (N. Bergen, NJ)
Inventor: Norman Baird (Morris Plains, NJ)
Primary Examiner: Susan J. Lucas
Law Firm: Darby & Darby
Application Number: 6/53,303
Classifications
Current U.S. Class: Electric Light Bulb (34) (D26/2)
International Classification: D2604;