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
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
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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