Adapter base for fluorescent lamp

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Description

FIG. 1 is an isometric view of the adapter base for fluorescent lamp showing my new design;

FIG. 2 is a side elevational view thereof as seen in the direction of arrow 2 in FIG. 1;

FIG. 3 is a side elevational view thereof as seen in the direction of arrow 3 in FIG. 1;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an exploded isometric view thereof, the fluorescent lamp being fragmentarily in broken lines for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D153678 May 1949 Grubb
D202705 November 1965 Morgan et al.
D284652 July 15, 1986 Engel
D284757 July 22, 1986 Engel
2505993 May 1950 Rogers
2655623 October 1953 Parker
2807710 September 1957 Williams
2975386 March 1961 Coy et al.
3500105 March 1970 Westlund, Jr. et al.
3551736 December 1970 Doehner
3611009 October 1971 McNeil
3815080 June 1974 Summa
4084112 April 11, 1978 Hebert et al.
4093893 June 6, 1978 Anderson
4173730 November 6, 1979 Young et al.
4270071 May 26, 1981 Morton
4347460 August 31, 1982 Latessa et al.
4375607 March 1, 1983 Morton et al.
4405877 September 20, 1983 Haraden et al.
4443778 April 17, 1984 Mewissen
4570105 February 11, 1986 Engel
Foreign Patent Documents
304540 March 1955 CHX
Other references
  • Norelco Specification Sheet entitled "PL Lamp", printed in U.S.A. in Jul. 1982. Norelco Specification Sheet entitled "PL Adapter", printed in U.S.A. in Jan. 1983.
Patent History
Patent number: D291556
Type: Grant
Filed: Sep 26, 1984
Date of Patent: Aug 25, 1987
Inventor: Herman J. Engel (Philadelphia, PA)
Primary Examiner: Susan J. Lucas
Law Firm: Benasutti and Murray
Application Number: 6/654,806
Classifications
Current U.S. Class: D13/25; Fluorescent (D26/3)