Patent
   D243327
Priority
Jun 07 1974
Filed
Nov 29 1974
Issued
Feb 08 1977
Expiry
Feb 08 1991
Assg.orig
Entity
unknown
3
3
n/a
The ornamental design for an electronic flash unit, as shown.

FIG. 1 is a perspective view of the electronic flash unit showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a right side elevational view;

FIG. 5 is a left side elevational view;

FIG. 6 is a top plan view;

FIG. 7 is a bottom plan view.

Beeren, Aloysius Jacobus Maria

Patent Priority Assignee Title
D545866, Dec 14 2004 Microsoft Mobile Oy Flash apparatus for a handset
D866646, May 30 2016 Shenzhen Energy Storage Electronics Co., LTD Camera flash
D970594, Jul 02 2021 SHENZHEN NEEWER TECHNOLOGY CO. LTD Electronic flash
Patent Priority Assignee Title
3794822,
210169,
233257,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 29 1974U.S. Philips Corporation(assignment on the face of the patent)
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