Compact fluorescent lamp

- Osram GmbH
Description

FIG. 1 is a fragmentary bottom, front, and right side perspective view of a compact fluorescent lamp showing our new design;

FIG. 2 is a fragmentary front elevational view thereof, the rear being the mirror image;

FIG. 3 is a fragmentary right side elevational view thereof, the left side being the mirror image;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof. The lamp is broken away to indicate indeterminate length.

Referenced Cited
U.S. Patent Documents
D287287 December 16, 1986 Futatsugi et al.
4298822 November 3, 1981 Fukuda
4495443 January 22, 1985 Cummings
4665341 May 12, 1987 Imamura et al.
4703227 October 27, 1987 Takeda et al.
Patent History
Patent number: D304502
Type: Grant
Filed: Feb 9, 1987
Date of Patent: Nov 7, 1989
Assignee: Osram GmbH (Munich)
Inventors: Albert Heidemann (Munich), Michael Kappler (Friedberg)
Primary Examiner: Susan J. Lucas
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 7/12,301
Classifications
Current U.S. Class: Fluorescent (D26/3)