Fluorescent lamp tube

- Kabushiki Kaisha Toshiba
Description

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

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a sectional view taken on line 7-7' of FIG. 3; and

FIG. 8 is a sectional view taken on line 8--8' of FIG. 1; and

Referenced Cited
U.S. Patent Documents
D270480 September 6, 1983 Young
4298822 November 3, 1981 Fukuda
4703227 October 27, 1987 Takada et al.
Foreign Patent Documents
0143419 June 1985 EPX
60-124345 July 1985 JPX
681217 June 1986 JPX
Patent History
Patent number: D303157
Type: Grant
Filed: Feb 3, 1987
Date of Patent: Aug 29, 1989
Assignee: Kabushiki Kaisha Toshiba (Kawasaki)
Inventors: Katsuhide Misono (Yokohama), Yoichi Hattori (Yokosuka)
Primary Examiner: Susan J. Lucas
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 7/10,567
Classifications
Current U.S. Class: Fluorescent (D26/3)