UNT Libraries Government Documents Department - 3 Matching Results

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Cotton Chopper and Cultivator.

Patent for improvements in cotton choppers and cultivators by using “the shearing action between a rotary hoe and a cutter-bar traveling along beside the row” (lines 20-22) to cut off the cotton. Illustration is included.

Date: June 2, 1891

Creator: Ferriott, Charles L.

Cultivator-Harrow.

Patent for improvements in cultivator-harrows in which an adjustable “harrow-frame is adapted to the ready attachment of cultivators, plows, sweeps, scrapers, and various forms of cultivating devices which are interchangeable with each other and can be used either with or without the harrow-teeth, according to the character of work to be done.” (Lines 80-86) Illustration is included.

Date: September 29, 1891

Creator: Wilson, William H.

Plow.

Patent for improvements in plows: "This invention relates more particularly to double mold board plows, but it is applicable to ordinary sulky and other plows having a rotary colter over the plowshare and friction wheel with acts as a rotating support or sole in rear of the plow" (lines 8-13).

Date: September 15, 1891