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The ornamental design for a knot tying training device, as shown and described. |
FIG. 1 is a top plan view of a knot tying training device showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a front end view thereof;
FIG. 6 is a rear end view thereof; and,
FIG. 7 is a sectional view thereof, taken along line 7--7 FIG. 1.
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Patent | Priority | Assignee | Title |
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