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The ornamental design for a center punch guide for piping, as shown and described. |
FIG. 1 is a front perspective view of a center punch guide for piping showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a rear elevational view;
FIG. 4 is a top plan view;
FIG. 5 is a bottom view; and
FIG. 6 is a right side elevational view, the left side being a mirror image thereof.
Patent | Priority | Assignee | Title |
7153070, | Sep 03 2004 | Thaddeus, Schroeder; Peter D., Keefe | Drill bit guide for a hand-held drill |
Patent | Priority | Assignee | Title |
2667703, | |||
3661469, | |||
657443, | |||
141088, | |||
192302, |
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