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The ornamental design for a dimple punch for forming risers on draftsmen's templates, substantially as shown and described. |
FIG. 1 is a front perspective view of a dimple punch for forming risers on draftsmen's templates embodying my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof, the right side being similar in appearance;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a bottom plan view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 09 1983 | LORD, C DENNIS | Rotex Company | ASSIGNMENT OF ASSIGNORS INTEREST | 004218 | /0233 | |
Jan 05 1984 | Rotex Company | (assignment on the face of the patent) | / |
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