3,802 Matching Results

Search Results

Advanced search parameters have been applied.

Compound Implement.

Description: Patent for a compound tool for building and repairing fences, which combines a post hole digger and a wire stretcher.
Date: January 21, 1908
Creator: Haynes, James H.
Partner: UNT Libraries Government Documents Department

Air-Brake for Automobiles

Description: Patent for air-brakes in automobiles. It is a system that replaces fluid braking systems with an air-based braking system.
Date: October 29, 1918
Creator: Daniel, Wiley Eugene
Partner: UNT Libraries Government Documents Department

[Letter from T. N. Carswell to Mrs. Clara Belle Marchbanks - July 28, 1941]

Description: A letter written to Mrs. Clara Belle Marchbanks, ("Miss Spencer"), De Leon, Texas from T. N. Carswell dated July 28, 1941. Carswell advises Marchbanks that he is passing her letter on to Dr. White, himself not being familiar with the details of the need regarding teachers.
Date: July 28, 1941
Creator: Carswell, T. N. (Thomas Norwood)
Partner: Hardin-Simmons University Library

Winch Attachment for Automobiles.

Description: Patent for new winch attachment for automobiles "that may be quickly mounted upon ore or both of the rear wheels of an automobile, for the purpose of pulling the vehicle out of a mud hole or ditch." (lines 12-15)
Date: August 31, 1915
Creator: Pittman, Carl L.
Partner: UNT Libraries Government Documents Department

Seed-Planter

Description: Patent for a seed planter operated by an axle. Illustrations included.
Date: February 22, 1910
Creator: Wilson, William A.
Partner: UNT Libraries Government Documents Department

Seed Planter

Description: Patent for a seed planter for use with planting corn and cotton. Illustration included.
Date: December 28, 1909
Creator: Wilson, William A. & Whaley, James M.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen