Punch tool

Details Punch tool Punch tool

1996-11-26

1998-04-21

Thompson, Martie

Office supplies; artists and teachers materials

Office equipment not elsewhere specified

Perforating or cutting

D19 65, D8 98, 1902

Patent

active

D03936570

REFERENCES:
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patent: 4742744 (1988-05-01), Lindberg
patent: 5247863 (1993-09-01), Cohen
Family Treasures Brochure, May 1994, pp. 5-7; This brochure shows a variety of punches that can use interchangeable dies.

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