Compact fluorescent lamp unit

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Description

FIG. 1 is a side elevational view of a compact fluorescent lamp unit embodying our new design; and

FIGS. 2 and 3 are top and bottom plan views, respectively, thereof;

The side of the cover component that comprises the top portion of the compact fluorescent lamp unit embodying our new design and is not shown in the drawing is identical to that which is shown in the elevational view.

Referenced Cited
U.S. Patent Documents
770223 September 1904 Cazin
1352860 September 1920 Wise
3173735 March 1965 Fenn
3551736 December 1970 Doehner
3609436 September 1971 Campbell
3899712 August 1975 Witting
3953761 April 27, 1976 Giudice
4173730 November 6, 1979 Young et al.
4187446 February 5, 1980 Gross et al.
4270071 May 26, 1981 Morton
4300073 November 10, 1981 Skwirut et al.
Foreign Patent Documents
37-212431 April 1962 JPX
54-132368 October 1979 JPX
Other references
  • Electronics, 6-1941, p. 122, Great Metal Stampings, Inc., Tube Shield. Industrial Design, 3-1960, p. 76, Lamp, top. Lighting Design & Application, 6-1980, p. 50 Fluorescent Lamp.
Patent History
Patent number: D274560
Type: Grant
Filed: Nov 14, 1983
Date of Patent: Jul 3, 1984
Assignee: North American Philips Electric Corp. (New York, NY)
Inventors: Robert G. Young (Nutley, NJ), Edward W. Morton (Teaneck, NJ), Henry Skwirut (Verona, NJ), Thomas E. Dooley (Clifton, NJ)
Primary Examiner: Susan J. Lucas
Attorney: Rolf E. Schneider
Application Number: 6/551,649