Photographic flash unit

Prochnow , et al. November 14, 1

Patent Grant D250267

U.S. patent number D250,267 [Application Number 05/755,086] was granted by the patent office on 1978-11-14 for photographic flash unit. This patent grant is currently assigned to Rollei-Werke Franke & Heidecke. Invention is credited to Dieter Mankau, Claus Prochnow.


United States Patent D250,267
Prochnow ,   et al. November 14, 1978

Photographic flash unit

Claims

The ornamental design for a photographic flash unit, substantially as shown and described.
Inventors: Prochnow; Claus (Braunschweig, DE1), Mankau; Dieter (Braunschweig, DE1)
Assignee: Rollei-Werke Franke & Heidecke (Braunschweig, DE1)
Appl. No.: 05/755,086
Filed: December 28, 1976

Foreign Application Priority Data

Jul 2, 1976 [DE] MR 1096
Current U.S. Class: D16/239
Current International Class: D1605
Field of Search: ;D16/6,10,42 ;354/126,145 ;362/3,8,9,11,16,4,5,6,7,10,12,13,14,15

References Cited [Referenced By]

U.S. Patent Documents
D241273 August 1976 0kuno et al.
D243082 January 1977 Kramer et al.
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Kemper; Catherine
Attorney, Agent or Firm: Shepard; Charles

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.

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