Knife sharpener

Details Knife sharpener Knife sharpener

1987-11-30

1989-10-31

Dunkins, Bruce W.

Tools and hardware

Other tools and implements

Abrading

Patent

active

D03042880

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patent: 3882642 (1975-05-01), Sykes
U.S. patent application Ser. No. 07/083,212, filed 8/10/87 to Raymond A. Young.
Globe Slicing Machine Co., Inc.--"How to Sharpen the Globe Knife" 9-1984.

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