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

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The ornamental design for a photographic flash unit, substantially as shown and described.

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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

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Foreign Application Priority Data

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Jul 02, 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

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References Cited

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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

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Description

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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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