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Wrench.

Description: Patent for a wrench that is adjustable to different size nuts and has a reciprocating screw member.
Date: July 16, 1907
Creator: Daniel, Robert O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Vehicle Brake

Description: Patent for a vehicle brake. This invention uses brake shoes. Illustration included.
Date: January 29, 1907
Creator: Ashinhurst, William K.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton and Corn Chopper.

Description: Patent for an "attachment to a cultivator to chop or thin corn, cotton, and other drilled plants at the same time it is being plowed and without interfering in the work of the cultivator" (lines 14-18).
Date: February 26, 1907
Creator: Graham, Daniel O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Animal-Trap.

Description: Patent for an improved animal trap, primarily intended for catching wolves, that is adjustable and economical to construct.
Date: October 15, 1907
Creator: Jones, Isaac W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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