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Scarifier and Blocker.

Description: Patent for a scarifier and blocker designed specifically to go around small plants that is mounted on wheels.
Date: July 10, 1917
Creator: Weisenborn, George P. A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Freight Gang-Plank.

Description: Patent for freight gang-planks embodying hinged sections which may be adjusted at any angle with relation to each other so that the upper section may be disposed on a horizontal plane for the purpose of allowing a loaded truck to come to rest and remain immovable until manual or mechanical power is applied to move it.
Date: July 3, 1917
Creator: Simpson, Louis
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Resilient Wheel.

Description: Patent for a wheel that contains heavy wire spokes, consisting of two sections that are arranged to have their adjacent ends spaced and connected by coil springs to insure resiliency.
Date: July 3, 1917
Creator: Fuller, Robert Nelson
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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