Self-ballasted compact fluorescent lamp

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Description

FIG. 1 is a front, top and right side perspective view of a self-ballasted compact fluorescent lamp showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D289798 May 12, 1987 Joosten
D291358 August 11, 1987 Witte
D302861 August 15, 1989 Tayama
D304377 October 31, 1989 Fujita et al.
4777405 October 11, 1988 Hermes et al.
Patent History
Patent number: D346456
Type: Grant
Filed: Mar 31, 1993
Date of Patent: Apr 26, 1994
Assignee: Matsushita Electronics Corporation (Osaka)
Inventors: Takeshi Matsumura (Osaka), Tsunetaka Araki (Osaka)
Primary Examiner: Susan J. Lucas
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 0/6,554
Classifications
Current U.S. Class: Fluorescent (D26/3)