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Power-Driven-Implement Frame

Description: Patent for improvements in power driven implement frames, specifically in tractors, with illustrations.
Date: January 13, 1920
Creator: Armstrong, Ira
Partner: UNT Libraries Government Documents Department

Quilting-Machine

Description: Patent for a machine to assist with making quilts that is equipped with vertical needles and horizontal shuttles. It also has a "take up and feed mechanism" (lines 13-14) to dispense material evenly while stitching.
Date: June 13, 1911
Creator: Britter, Andrew W.
Partner: UNT Libraries Government Documents Department

Heading-Machine.

Description: Patent for a Heading-Machine for maize, Kafir corn, and cane. It can pass through a field of these crops, cut off the heads, and pass them into a receptacle that is attached to the rear of the machine.
Date: June 13, 1911
Creator: Grant, Wilburn C.
Partner: UNT Libraries Government Documents Department

Combined Cotton-Chopper And Cultivator.

Description: Patent for a new and useful combined cotton chopper and cultivator, including instructions and illustrations.
Date: June 13, 1899
Creator: Parker, Robert L.
Partner: UNT Libraries Government Documents Department
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