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Oil-Burner

Description: Patent for an oil burner for refined oil which vaporizes all the oil put into the burner.
Date: May 4, 1909
Creator: Breckenridge, William D.
Partner: UNT Libraries Government Documents Department

Oil-Burner.

Description: Patent for an oil-burner, which can be turned on and off with a single switch.
Date: May 4, 1909
Creator: Breckenridge, William D.
Partner: UNT Libraries Government Documents Department

Mattress-Making Machine.

Description: Patent for a mattress making machine for use in cotton gins that fills the mattress tick with a even amount of stuffing without wadding and can be used with any type of cloth mattress tick.
Date: June 4, 1907
Creator: White, Charles W.
Partner: UNT Libraries Government Documents Department

Bale Forming Apparatus

Description: Patent for a bale forming apparatus. This invention is designed as an improvement to existing bale-forming apparatus.
Date: August 4, 1903
Creator: Anderson, William E.; Dyer, Frank L. & Workum, Julius F.
Partner: UNT Libraries Government Documents Department

Gun-Barrel.

Description: Patent for improvement in small firearms. The gun combines a cylindrical breech and with an elliptical bore in order to increase the projectile’s impact and stabilize its trajectory. The invention uses an ordinary ball cartridge, improving upon an earlier patent by the inventor. Detailed explanation and illustrations included.
Date: March 4, 1902
Creator: Cole, William F.
Partner: UNT Libraries Government Documents Department
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