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Nut-Lock

Description: Patent for a nut lock that utilizes a spring coil to enable rotation.
Date: February 22, 1916
Creator: Millard, William R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Process of Obtaining Oil and Stock Food from Cotton-Seed.

Description: Patent for a process for preparing stock food and extracting oil from cotton seed. The objectives include obtaining more oil from seed and a very nutritious stock food. The other objectives are eliminating waste of the residue after the oil has been extracted, regulating protein, and killing germs from the food. The patent includes illustrations.
Date: July 22, 1913
Creator: Covey, Thomas H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gas Generating System.

Description: Patent for a gas generating system that can actuate any ordinary gasoline engine and will allow the gas to be compressed before entering the engine cylinders. Includes instructions and illustrations.
Date: September 22, 1914
Creator: Deering, Uriah H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Resilient Wheel.

Description: Patent for improvements to resilient wheels with shock-absorbing elements in the hub.
Date: January 22, 1918
Creator: Robertson, Walter E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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