UNT Libraries Government Documents Department - 1,134 Matching Results

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Rail Bond.

Description: Patent for improved track circuit rail joints designed to withstand heavy usage and convey electrical currents between rails, including illustrations.
Date: August 30, 1898
Creator: Talley, William H.

Cotton-Elevator.

Description: Patent for improvement in cotton-elevators by providing means for the air-conduit and the cotton-conduit to communicate with the body of the elevator; and means for the air-conduit to communicate directly to the cotton conduit in order to effectively and uniformly distribute the cotton when fed to the gins. Thus preventing the cotton from being fed unevenly, which would clog and otherwise retard the action of the gins. (Lines 11-15) Illustration is included.
Date: January 9, 1900
Creator: Williams, George W.

Stenographer's Note - Book

Description: Patent for a new and useful Stenographer's Blank Book to "provide a connection for the covers whereby they may be automatically secured at the desired relative inclination without fastening the tape, cord, or ribbon forming the connection" (line 20 -24).
Date: November 2, 1897
Creator: Stuart, Benjamin F.