UNT Libraries Government Documents Department - 5 Matching Results

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Cultivator

Description: Patent for a cultivator. This invention is an attachment used to connecting with other machines to cultivate the ground. Illustration included.
Date: March 19, 1907
Creator: Wheeler, Claud H.
Item Type: Refine your search to only Patent

Grain Adjuster.

Description: Patent for a new and improved grain adjuster. This design "consists in the combination, with the platform-frame, of a wire or rod, which is preferably corrugated or bent, and which is fastened to the outer end of the frame and extends inward over the carrier in the rear of the cutter . . . The object of [the] invention is to apply to the frame of binding-machines a corrugated rod or wire, upon which the heads of the grain will catch, and thus prevent the heads of the cut grain from being moved … more
Date: March 27, 1888
Creator: French, Horatio Benjamin
Item Type: Refine your search to only Patent

Rotary Hand-Stamp.

Description: Patent for a rotary hand stamp that has an interchangeable printing surface that is simple, convenient, and is especially created for rapid operation.
Date: March 19, 1912
Creator: Walshe, Denny Edmund
Item Type: Refine your search to only Patent
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