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Sweep-Stock.

Description: Patent for a sweep stock, which can have multiple types of plows attached to it.
Date: November 23, 1909
Creator: Stone, Joseph
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for a cotton chopper designed so that the blade moves "transversely across a standing row of plants" (lines 15-16). Illustrations included.
Date: February 23, 1909
Creator: Ellis, Thomas Henry
Partner: UNT Libraries Government Documents Department

Rotary Engine

Description: Patent for a rotary engine. Illustration included.
Date: February 23, 1909
Creator: Webster, George Lamont
Partner: UNT Libraries Government Documents Department

Portable Sawing Machine

Description: Patent for portable sawing machine. Illustration included.
Date: March 23, 1909
Creator: Tevis, Noah Cap
Partner: UNT Libraries Government Documents Department

Level.

Description: Patent for a spirit level, which measures more accurately than other models and allows quicker calculation of where the wood needs to be moved to be level.
Date: November 23, 1909
Creator: Brittain, Thomas H.
Partner: UNT Libraries Government Documents Department

Cabinet

Description: Patent for a phonograph cabinet which has specialized storage for records with a built in cataloging and record finding system composed of letters running horizontally across the cabinet and numbers on a sliding strip which when put together with a letter will indicate the position of the record.
Date: March 23, 1909
Creator: Keltz, Eugene
Partner: UNT Libraries Government Documents Department

Forge Locked Grating.

Description: Patent for a forge locked grating for use in jails, which does not collect dirt and is very rigid.
Date: November 23, 1909
Creator: Youngblood, David Franklin
Partner: UNT Libraries Government Documents Department

Switch Operating Mechanism

Description: Patent for a switch operating mechanism. Illustration included.
Date: March 23, 1909
Creator: Eads, John William
Partner: UNT Libraries Government Documents Department

Gas-Engine

Description: Patent for a gas engine designed with "both reciprocating and rotary motor elements" (line 10) and to minimize back pressure. Illustrations included.
Date: February 23, 1909
Creator: Patterson, John E.
Partner: UNT Libraries Government Documents Department

Cement.

Description: Patent for cement of the type commonly known as Keene's cement, which is harder and glossier than other types of cement.
Date: March 23, 1909
Creator: Jones, Thomas
Partner: UNT Libraries Government Documents Department

Water-Wheel.

Description: Patent for a water wheel for creating power, which has a greater power producing capacity with less water required than usual through the use of a special type of bucket on the wheel.
Date: November 23, 1909
Creator: Dennis, Decatur D.
Partner: UNT Libraries Government Documents Department
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