Electronic flash unit

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Description

FIG. 1 is a front elevational view of an electronic flash unit showing our 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 plan view thereof;

FIG. 7 is a rear perspective view thereof; and

FIG. 8 is a front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D232773 September 1974 Kato
D245613 August 30, 1977 Woodring et al.
D248959 August 15, 1978 Kando
D251567 April 10, 1979 Tsuruta
3969737 July 13, 1976 Kendrick
Patent History
Patent number: D255689
Type: Grant
Filed: May 3, 1978
Date of Patent: Jul 1, 1980
Assignee: Rollei-Werke Frank & Heidecke (Brunswick)
Inventors: Chong Ap (Singapore), Ong C. Kim (Singapore), Ernst-Gunther Zobel (Singapore)
Primary Examiner: Catherine E. Kemper
Attorney: James D. Halsey, Jr.
Application Number: 5/902,786
Classifications
Current U.S. Class: D16/42
International Classification: D1605;