Electronic flash unit or similar article

- Ricoh Company, Ltd.
Description

FIG. 1 is a front and top-left perspective view of a electronic flash unit or similar article showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D233258 October 1974 Prochnow
D237650 November 1975 Ullmann
D250893 January 23, 1979 Ozawa
D250894 January 23, 1979 Ozawa
D265831 August 17, 1982 Schultes
4382666 May 10, 1983 Ohtaki
Other references
  • Photography-1/75-p. 16-Auto 32 Flash Unit at center-left Unit. Modern Photography-10/84, p. 79-Flash Unit at bottom-left.
Patent History
Patent number: D303266
Type: Grant
Filed: Feb 24, 1986
Date of Patent: Sep 5, 1989
Assignee: Ricoh Company, Ltd. (Tokyo)
Inventor: Takaharu Kato (Tokyo)
Primary Examiner: Nelson C. Holtje
Application Number: 6/836,563
Classifications