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The ornamental design for a compact electric discharge lamp, as shown and described. |
FIG. 1 is a perspective view of a compact electric discharge lamp embodying my new design;
FIGS. 2 and 3 are front and side elevational views, respectively, thereof;
FIGS. 4 and 5 are top and bottom plan views, respectively, thereof;
FIG. 6 is a perspective view of a second embodiment of my new lamp design;
FIGS. 7 and 8 are front and side elevational views, respectively, of the second embodiment;
FIGS. 9 and 10 are top and bottom plan views, respectively, of the second embodiment.
Patent | Priority | Assignee | Title |
D291358, | Mar 26 1985 | Osram GmbH | Compact screw-in fluorescent lamp |
D302861, | Jun 17 1987 | Kabushiki Kaisha Toshiba | Fluorescent lamp |
Patent | Priority | Assignee | Title |
4173730, | Jul 11 1978 | NORTH AMERICAN PHILIPS ELECTRIC CORP | Compact fluorescent lamp unit having integral circuit means for DC operation |
4208604, | Aug 23 1977 | U.S. Philips Corporation | Low-pressure mercury vapor discharge lamp |
4270071, | Nov 26 1979 | NORTH AMERICAN PHILIPS ELECTRIC CORP | Composite base and ballast member for compact single-ended fluorescent lamp |
113357, | |||
D248593, | Jun 01 1976 | Kidde Consumer Durables Corp. | Fluorescent light bulb |
GB2033653, | |||
JP437859, | |||
JP437860, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 16 1982 | BEDEL, DENIS E | WESTINGHOUSE ELECTRIC CORPORATON, A PA CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004027 | /0806 | |
Jul 26 1982 | North American Philips Electric Corp. | (assignment on the face of the patent) | / | |||
Mar 16 1983 | Westinghouse Electric Corporation | NORTH AMERICAN PHILIPS ELECTRIC CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004113 | /0393 |
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