Combined fluorescent and incandescent lamp adapter


FIG. 1 is a front elevational view of a combined fluorescent and incandescent lamp adapter, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front perspective view thereof, the fluorescent and incandescent lamps being shown in broken lines for illustrative purposes only.

Referenced Cited
Foreign Patent Documents
70583 February 1950 DKX
505067 December 1954 ITX
Other references
  • Lighting Design & Application, Jul. 1979, p. 63, General Electric Co., Circular Fluorescent Lampholder.
Patent History
Patent number: D271425
Type: Grant
Filed: Aug 4, 1981
Date of Patent: Nov 15, 1983
Assignee: Moriyama Sangyo Kabushiki Kaisha (Tokyo)
Inventor: Hideo Moriyama (Tokyo)
Primary Examiner: Susan J. Lucas
Law Firm: Spencer, Kaye & Frank
Application Number: 6/289,923
Current U.S. Class: Receptacle Mount, I.e., "night Light" Or Screw-in Type (D26/26); Circular Tube (D26/79)
International Classification: D2605;