Fluorescent lamp

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Description

FIG. 1 is a front elevational view of a fluorescent lamp showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a perspective view thereof;

FIG. 7 is a cross-sectional view thereof as taken along line 7--7 of FIG. 1;

FIG. 8 is a cross-sectional view thereof as taken along line 8--8 of FIG. 5;

FIG. 9 is a front elevational view of a second embodiment of our design;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a plan view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a left side elevational view thereof;

FIG. 14 is a perspective view thereof;

FIG. 15 is a cross-sectional view thereof as taken along line 15--15 of FIG. 9; and

FIG. 16 is a cross-sectional view thereof as taken along line 16--16 of FIG. 13.

The globe of the first embodiment is translucent.

The globe of the second embodiment is transparent.

Referenced Cited
U.S. Patent Documents
D262406 December 22, 1981 Zabransky
D271908 December 20, 1983 Kojima et al.
1816690 July 1931 Moore
4199708 April 22, 1980 Lauwerijssen et al.
4363083 December 7, 1982 Tanaka et al.
4383200 May 10, 1983 Van Zon
Patent History
Patent number: D287288
Type: Grant
Filed: Oct 15, 1984
Date of Patent: Dec 16, 1986
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo)
Inventors: Toshiharu Fujita (Kanagawa), Yoshihiro Domon (Kamakura), Masakatsu Suzuki (Kamakura)
Primary Examiner: Susan J. Lucas
Law Firm: Oblon, Fisher, Spivak, McClelland & Maier
Application Number: 6/661,159