Electric flash unit

Description

FIG. 1 is a front elevational view of an electronic flash unit showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D233257 October 1974 Holtje
D241273 August 1976 Okuno
D250475 December 5, 1978 Kando
D263720 April 6, 1982 Takematsu
4078240 March 7, 1978 Kaneko
4190880 February 26, 1980 Esaki
4233648 November 11, 1980 Geissler
4251854 February 17, 1981 Kaneko
4276579 June 30, 1981 Yako
4333127 June 1, 1982 Alkema
Patent History
Patent number: D273013
Type: Grant
Filed: Nov 20, 1981
Date of Patent: Mar 13, 1984
Assignee: Fuji Koeko Corporation (Tokyo)
Inventor: Yoshiyuki Takematsu (Tokyo)
Primary Examiner: Nelson C. Holtje
Law Firm: Fleit, Jacobson, Cohn & Price
Application Number: 6/323,473
Classifications
Current U.S. Class: D16/42