Patent
   D304241
Priority
Aug 08 1986
Filed
Feb 03 1987
Issued
Oct 24 1989
Expiry
Oct 24 2003
Assg.orig
Entity
unknown
7
6
n/a
The ornamental design for a fluorescent lamp tube, as shown and described.

FIG. 1 is a front elevational view of a fluorescent lamp tube showing our new design, the rear elevation being identical in appearance to the front elevation;

FIG. 2 is a right side elevational view thereof, the left side being identical in appearance to the right side;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a sectional view taken on line 5--5' of FIG. 3; and

FIG. 6 is a sectional view taken on line 6--6' of FIG. 1.

Kamei, Taketo, Saigo, Masashi

Patent Priority Assignee Title
7121681, Oct 10 2003 Honeywell International, Inc. Compact high-brightness fluorescent lamp system
D382657, Feb 02 1996 Fluorescent bulb
D390674, Nov 15 1995 MASS TECHNOLOGY H K LTD Fluorescent tube
D406908, Apr 22 1998 Mass Technology, (H.K.) Ltd. 4U fluorescent tube
D410555, Sep 19 1996 SHIN KWANG ENTERPRISE CO , LTD Fluorescent tube
D426900, Jun 04 1998 Mass Technology (H.K.) Ltd. Energy saving tube
D430317, Mar 31 1998 Mass Technology (H.K.) Ltd. Fluorescent lamp
Patent Priority Assignee Title
4298822, May 30 1978 Matsushita Electronics Corporation Folded fluorescent lamp and socket
4545774, Dec 02 1982 U S PHILIPS CORPORATION 100 EAST 42ND ST , NEW YORK, NY 10017 A CORP OF DE Method of manufacturing a low-pressure mercury vapor discharge lamp and low-pressure mercury vapor discharge lamp manufactured by this method
4703227, Aug 12 1983 Mitsubishi Denki Kabushiki Kaisha Low pressure mercury vapor discharge lamp and preparation thereof
D270480, Nov 26 1979 NORTH AMERICAN PHILIPS ELECTRIC CORP Compact fluorescent lamp or similar article for a lighting unit
EP143419,
JP680780,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 23 1987KAMEI, TAKETOKABUSHIKI KAISHA TOSHIBA, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0051100684 pdf
Jan 23 1987SAIGO, MASASHIKABUSHIKI KAISHA TOSHIBA, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0051100684 pdf
Feb 03 1987Kabushiki Kaisha Toshiba(assignment on the face of the patent)
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