Compact screw-in fluorescent lamp
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FIG. 1 is a perspective view of a compact screw-in fluorescent lamp showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a side elevational view rotated 90 degrees with respect to FIG. 2;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a perspective view of a second embodiment of my new design;
FIG. 7 is a side elevational view thereof;
FIG. 8 is a side elevational view thereof rotated 90 degrees with respect to FIG. 7;
FIG. 9 is a top plan view thereof;
FIG. 10 is a bottom plan view thereof;
FIG. 11 is a perspective view of a third embodiment of my new design;
FIG. 12 is a side elevational view thereof;
FIG. 13 is a side elevational view thereof rotated 90 degrees with respect to FIG. 12;
FIG. 14 is a top plan view thereof;
FIG. 15 is a bottom plan view thereof.
Type: Grant
Filed: Sep 11, 1985
Date of Patent: Aug 11, 1987
Assignee: Osram GmbH (Munich)
Inventor: Dieter Witte (Lindenfels)
Primary Examiner: Susan J. Lucas
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 6/774,747