Photographic flash unit

Description

FIG. 1 is a front elevational view of a photographic flash unit, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a right side elevational view thereof.

FIG. 7 is a front elevational view of a second embodiment thereof;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D241273 August 1976 0kuno et al.
D243082 January 18, 1977 Kramer et al.
Patent History
Patent number: D250267
Type: Grant
Filed: Dec 28, 1976
Date of Patent: Nov 14, 1978
Assignee: Rollei-Werke Franke & Heidecke (Braunschweig)
Inventors: Claus Prochnow (Braunschweig), Dieter Mankau (Braunschweig)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Charles Shepard
Application Number: 5/755,086
Classifications
Current U.S. Class: D16/42
International Classification: D1605;