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The ornamental design for an electric flash unit, as shown and described. |
FIG. 1 is a front elevational view of an electronic flash unit showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 09 1981 | TAKEMATSU, YOSHIYUKI | Fuji Koeki Corporation | ASSIGNMENT OF 1 2 OF ASSIGNORS INTEREST | 004005 | /0883 | |
Nov 20 1981 | Fuji Koeko Corporation | (assignment on the face of the patent) | / | |||
Mar 10 1997 | FUJI KOEKI CORPORATION BY JAPANESE COURT-APPOINTED LIQUIDATOR EIJI KATAYAMA | TAKEMATSU, YOSHIYUKI | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008442 | /0309 |
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