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in subjects: "cotton-choppers"

Cotton-Chopper.

Patent for improvements in cotton choppers that are reliable, cost-effective, and move transversely through the rows of cotton "separately producing a vertical adjustment of each earth turning member." (lines 17-19), including illustrations.

Date: March 23, 1915

Creator: Gant, Jesse B.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Patent for a cotton-chopper which is steered using the feet, and where the chopping apparatus is adjustable and can be raised or lowered. The chopping apparatus also rotates, and the operator can adjust the speed of rotation. Patent includes illustrations.

Date: October 26, 1920

Creator: Engler, Charles

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Patent for a cotton-chopper with two disk-cutters mounted to a supporting frame, which can be positioned parallel or at an angle to each other. Each disk-cutter is attached by a projecting arm, which provides foot support and allows each disk to be operated independently. Patent includes illustrations.

Date: November 23, 1920

Creator: Jones, John W.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Patent for a cotton-chopper with two moveable, adjustable cutting apparatuses, which is operated using the foot. One of the cutters moves along the path of travel of the device and the other is stationary, as to prevent the chopper from pulling the cotton plant from the ground while cutting. Patent includes illustrations.

Date: October 5, 1920

Creator: Dawson, William L.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Patent for a machine to thin and cultivate cotton plants without covering them with debris. Designed to be used with most cultivators and to be inexpensive to construct.

Date: April 24, 1917

Creator: Gunn, Jc. Christon

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Cotton Chopper.

Patent for a new and improved cotton chopper. This design "consists in combining with a frame a roller of any desired width and size having one or more slots or openings in its periphery, and so mounted as to roll over and crush the stand of cotton, except those portions which enter the slots or openings referred to, which regulate the distance apart at which the portions of the stand are left remaining" (lines 19-27).

Date: November 17, 1885

Creator: Greer, John I.; Harper, Wiley M. & Greer, John

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Cotton Chopper.

Patent for a new and improved cotton-chopper. This design consists in "the combination, with the frame and wheels, of the axle, journal-boxes for said axle adjustable lengthwise of said frame, a gear-wheel on said axle adjustable longitudinally thereon, the shaft parallel with the axle, a plurality of gear-wheels of varying diameters on said shaft, a bevel-pinion also on said shaft, and an inclined shaft carrying the hoe and provided with a bevel-pinion engaging the pinion on the shaft" (lines … more

Date: December 13, 1887

Creator: Marshall, Benjamin C.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Cotton Chopper.

Patent for a new and improved cotton chopper. This design consists "of the wheel having the series of arms, the V-shaped fenders secured thereto, the rim having offsets and tapering side edges, the hoe-bars having rollers, and overlapping hoes at their outer ends" (lines 73-78).

Date: May 14, 1889

Creator: Woodbury, Amasa O.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Combined Cotton Chopper and Scraper.

Patent for a new and improved cotton chopper and scraper. This design consists of "the frame, the arms or standards pivoted to the said frame and carrying the chopping hoes or plows, the rock-shafts having the arms connected to the standards or [other] arms, and the [third] arms, and the rotating crank-shaft connected to the [third] arms, whereby the standards or arms will be caused to alternately approach and recede from each other as the machine advances" (lines 52-61).

Date: September 14, 1886

Creator: Basham, Wesley Houston

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Combined Cotton Chopper and Cultivator.

Patent for a new and improved cotton chopper and cultivator. This design consists in "the frame, the axle having drive-wheels, and a bevel-gear in combination with the longitudinally-sliding gear-shaft having [a] short crank on its rear end, the bar, the longitudinal rock-shaft in rear of and above the shaft and having the long crank, the handle depending from the rear-end of the rock-shaft, and the opposite chopping-hoes" (lines 27-35).

Date: March 29, 1887

Creator: Ferriott, Charlie L.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Combined Cotton Chopper and Cultivator.

Patent for a new and improved cotton chopper and scraper. This design consists in "the combination, with the axle and the wheels, provided with the sleeves, one of which is provided with the spur-wheel of the reach bar secured to the axle, the sleeve mounted on the said bar and provided with the pinion, the arms secured to the sleeve, the curved rods adjustably secured to the arm, and the blades secured to outer ends of the said rods" (lines 8-17).

Date: January 28, 1890

Creator: Jordan, Perry L.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Cotton Chopper.

Patent for a new and improved cotton chopper. This design consists in "[t]he combination, with a pair of wheels and a main frame mounted loosely thereon, of a shaft journaled therein carrying a pinion and crank-wheel, a hoe adapted to be reciprocated by the crank-wheel, and an operating-lever connected with the shaft and hoe-handle, whereby the shaft is moved laterally and the hoe elevated simultaneously therewith" (lines 41-48).

Date: October 20, 1885

Creator: McGregor, Montague M.

Item Type: Patent

Partner: UNT Libraries Government Documents Department