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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.
Item Type: Refine your search to only Patent
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.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Telephone Attachment.

Description: Patent for a telephone attachment for multi-party lines, which allows the user to hold the line against eavesdropping by other users on the line and let multiple people use the line at the same time.
Date: November 23, 1909
Creator: Mitchell, Charles B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Nut-Lock.

Description: Patent for a nut lock for use on vehicle axles, which is easily taken on and off.
Date: March 23, 1909
Creator: Ruff, Charley C. & Ruff, John H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lamp-Burner

Description: Patent for an attachment for lamp burners designed to automatically extinguish the flame of the lamp should it be tilted at an angle. Illustrations included.
Date: February 23, 1909
Creator: Sommerville, Robert A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tool-Sharpener.

Description: Patent for a tool sharpener for various farm equipment such as plows or tools.
Date: March 23, 1909
Creator: Kirksey, Elijah F. & Stegall, John T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for a simple, double-acting pump.
Date: March 23, 1909
Creator: Costephens, Elgin A. & Snow, Deskin D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Mud-Guard.

Description: Patent for a mud guard for bicycles, which can be folded out of the way when not in use.
Date: November 23, 1909
Creator: Chisholm, Walter J.
Item Type: Refine your search to only Patent
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.
Item Type: Refine your search to only Patent
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
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Chopper

Description: Patent for a cotton chopper. Illustration included.
Date: February 23, 1909
Creator: Hogan, Samuel Thomas; Knetsch, Ferdinand, Jr. & Oatman, John B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

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
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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