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The ornamental design for an adjustable drafting tool for making perspective drawings, as shown and described. |
FIG. 1 is a top plan view of an adjustable drafting tool for making perspective drawings showing my new design;
FIG. 2 is an end elevational view;
FIG. 3 is an end elevational view of the end not shown in FIG. 2;
FIG. 4 is a right side elevational view;
FIG. 5 is a left side elevational view;
FIG. 6 is a bottom plan view; and,
FIG. 7 is a top perspective view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 09 1990 | Masaharu Abe | (assignment on the face of the patent) | / |
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