Knife sharpener

Details Knife sharpener Knife sharpener

1983-07-28

1988-10-18

Olszewski, Robert P.

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51 57, 51392, 51205WG, 76 88, B24D 1508

Patent

active

047777702

ABSTRACT:
A sharpener construction including a sharpener stone holder having an elongated body portion and a surface for receiving a sharpener stone with a plurality of concave depressions extending transversely to the stone receiving surface for receiving the fingers of a person, a screw attachment at the end of the elongated body portion for adjustably receiving the end of a guide rod which in turn is slidably received in preselected oval apertures in upstanding guides attached to the sharpener.

REFERENCES:
patent: 308046 (1884-11-01), Williams
patent: 905331 (1908-12-01), Larsen et al.
patent: 1148303 (1915-07-01), Farrar
patent: 1368218 (1921-02-01), Chenette
patent: 1431612 (1922-10-01), Wittner
patent: 1832968 (1931-11-01), De Armey
patent: 1896946 (1933-02-01), Gauss
patent: 2009222 (1935-07-01), Connor
patent: 2012513 (1935-08-01), Maze
patent: 2116343 (1938-05-01), Davis
patent: 2157816 (1939-05-01), Carosi
patent: 2280767 (1942-04-01), Ferragano
patent: 3733933 (1973-05-01), Longbrake
patent: 3819170 (1974-06-01), Longbrake
patent: 4137670 (1979-02-01), Goraski
patent: 4170343 (1979-10-01), Longbrake
patent: 4320892 (1982-03-01), Longbrake

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