UNT Libraries Government Documents Department - 6 Matching Results

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Heading Knife.

Description: Patent for improvements to heading knives. This knife is used for topping corn, Kafir corn, and the like. This knife can be attached to a person's hand.
Date: July 20, 1915
Creator: Warren, Raymon Travis
Item Type: Refine your search to only Patent

Pneumatic Horse-Collar.

Description: Patent for Pneumatic Horse Collar. This collar's inner pockets contain air pockets, that will be more comfortable and the outer walls will be more flexible, allowing the animal more comfort.
Date: June 3, 1913
Creator: Batchler, Fred
Item Type: Refine your search to only Patent

Wheel

Description: Patent for a wheel with "improved construction. The principal object of the invention is to provide a wheel which will be puncture-proof and will ride very easily" (lines 8-12).
Date: November 23, 1915
Creator: Berry, Ephraim E.
Item Type: Refine your search to only Patent
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