Fluorescent lamp

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
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 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 top plan view thereof;

FIG. 12 is a bottom plan 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
D271908 December 20, 1983 Kojima et al.
4363083 December 7, 1982 Tanaka et al.
4383200 May 10, 1983 Van Zon et al.
Foreign Patent Documents
56-64658 May 1981 JPX
Patent History
Patent number: D287407
Type: Grant
Filed: Oct 15, 1984
Date of Patent: Dec 23, 1986
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo)
Inventors: Toshiharu Fujita (Yoshihama), Yoshihiro Domon (Kamakura), Fuminobu Takizawa (Yokohama)
Primary Examiner: Susan J. Lucas
Law Firm: Oblon, Fisher, Spivak, McClelland & Maier
Application Number: 6/661,158