Electronic flash unit

- Canon
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;

FIG. 7 is a top and right front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D165784 January 1952 Pennock
D168303 December 1952 Kinney
D174025 February 1955 Dine
D187438 March 1960 Matsui
D190691 June 1961 Ackermann
D192360 March 1962 Kleeberg
D226331 February 1973 Hogue
D237650 November 1975 Ullmann
4291967 September 29, 1981 Jackson
Patent History
Patent number: D292805
Type: Grant
Filed: Mar 5, 1985
Date of Patent: Nov 17, 1987
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventor: Luigi Colani (Sassenberg)
Primary Examiner: Nelson C. Holtje
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/708,542
Classifications
Current U.S. Class: D16/42