Air-cooled compact electric lamp


FIG. 1 is a perspective view of an air-cooled compact electric lamp embodying my new design;

FIG. 2 is a side elevational view thereof on a reduced scale, the opposite side being identical;

FIGS. 3 and 4 are top and bottom plan views, respectively, thereof on a reduced scale.

Referenced Cited
U.S. Patent Documents
D261812 November 10, 1981 Bowles et al.
D262406 December 22, 1981 Zabransky
4173730 November 6, 1979 Young et al.
4208604 June 17, 1980 Couwenberg
4270071 May 26, 1981 Morton
4300073 November 10, 1981 Skwirut et al.
Foreign Patent Documents
384156 May 1974 JPX
Other references
  • Lighting Design & Application, 9-1980, p. 35, Westinghouse Fluorescent Lamp.
Patent History
Patent number: D286914
Type: Grant
Filed: Mar 12, 1985
Date of Patent: Nov 25, 1986
Assignee: North American Philips Electric Corp. (New York, NY)
Inventor: Denis E. Bedel (Pittsburgh, PA)
Primary Examiner: Susan J. Lucas
Attorney: Rolf E. Schneider
Application Number: 6/710,824
Current U.S. Class: Fluorescent (D26/3)