High leverage shears

Details High leverage shears High leverage shears

1990-07-03

1992-02-18

Vinson, Brian N.

Tools and hardware

Tools and implements for agriculture, forestry and horticulture

Jaws activated by relatively movable plural handles, e.g.,...

Patent

active

D03239608

REFERENCES:
patent: D3950 (1970-04-01), Condon
patent: D198266 (1964-05-01), Hedstrom
patent: D198911 (1964-08-01), Rogers
patent: D204605 (1966-05-01), Olson
patent: D269491 (1983-06-01), Pittaway
patent: 404667 (1889-06-01), Woodhouse et al.
patent: 521526 (1894-06-01), Hollingsworth
patent: 913225 (1909-02-01), Moline
patent: 1170353 (1916-02-01), Silvear
patent: 1214562 (1917-02-01), McGrath
patent: 1472392 (1923-10-01), Harvey
patent: 1577880 (1926-03-01), Stuart
patent: 1716180 (1929-06-01), Marler
patent: 1893901 (1933-01-01), McGregor et al.
patent: 1924844 (1933-08-01), Edwards
patent: 2557506 (1951-06-01), Kovacevich
patent: 2643454 (1953-06-01), Kuhns
patent: 2715270 (1955-08-01), Oxhandler
patent: 2941294 (1960-06-01), Vosbikian et al.
patent: 3146527 (1964-09-01), Spurgeon
patent: 3372478 (1968-03-01), Wallace et al.
patent: 3681845 (1972-08-01), Duprey
patent: 3883951 (1975-05-01), Farrell
patent: 4550495 (1985-11-01), Fornes
Snap-Cut 1969-70 Catalogue, p. 10, No. 1149, Lopping Shear.
Wilkinson Sword brochure (11/1963), back page, Long-Handled Pruner.

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