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in subjects: "plows"

Sulky Plow.

Patent for a new and improved sulky plow. This design "consists in a sulky-plow constructed with the sliding block carrying the adjustable wheel locked in place by a sliding spring-pressed bolt and withdrawn by means of an elbow-lever. The sliding wheel-carrying block is provided with rack-teeth engaging with the teeth of a double-gear wheel placed loosely upon the journal of the plow-crank, and connected with the plow-crank lever by a pawl, whereby the machine can be leveled and the plow adjus… more

Date: October 9, 1883

Creator: Henderson, William Chancy

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Revolving Plow.

Patent for a new and improved revolving plow. This design calls for a cylinder with blades attached radially for "cutting up, breaking, and turning over the soil or turf, in which the cutter blades are freed automatically" (lines 7-10). This plow cuts up, breaks, and turns over earth faster than previous designs.

Date: October 31, 1882

Creator: Hurd, Judson B.