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The ornamental design for an electronic 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;
FIG. 7 is a top and right front perspective view thereof.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
4291967, | Sep 26 1980 | Positive locking adjustable mount for camera and flash | |
165784, | |||
168303, | |||
174025, | |||
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 20 1985 | COLANI, LUIGI | Canon Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 004380 | /0483 | |
Mar 05 1985 | Canon Kabushiki Kaisha | (assignment on the face of the patent) | / |
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