Tools and hardware – Other tools and implements – Cutting
Patent
1991-10-21
1993-12-14
Ansher, Bernard
Tools and hardware
Other tools and implements
Cutting
Patent
active
D03422011
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patent: D240190 (1976-06-01), Cleveland
patent: D306394 (1990-03-01), Koenig
patent: 2599439 (1952-06-01), Drake
patent: 2610399 (1952-09-01), Adams
patent: 3009248 (1961-11-01), Tilly
patent: 3028678 (1962-04-01), Tilly
patent: 3290780 (1966-12-01), Oehlert
Ansher Bernard
Barkai R.
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