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The ornamental design for an electronic flash device, substantially as shown and described. |
FIG. 1 is a left front perspective view of an electronic flash device showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top-plan view thereof;
FIG. 5 is a bottom-plan view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a right side elevational view thereof.
Schultes, Herbert, Rubner, Karl-Heinz
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 31 1980 | AGFA-Gevaert AG | (assignment on the face of the patent) | / |
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