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Windmill and Engine Coupling.

Description: Patent for a windmill and engine coupling that connects the piston or plunger of a pump to a windmill, engine, or similar motor. The coupling aims to improve the construction of couplings to increase the ease of operation of such motors.
Date: February 13, 1912
Creator: Sheen, Davis
Partner: UNT Libraries Government Documents Department

Hydrocarbon-Burner

Description: Patent for a hydrocarbon burner with an improved fuel passageway.
Date: February 13, 1912
Creator: Clarke, Marcus S.
Partner: UNT Libraries Government Documents Department

Lamp-Socket.

Description: Patent for an electric lamp socket that regulates the intensity of the current passing through the socket. It has multiple contact posts and a manually operated slide that makes contact with the posts.
Date: February 13, 1912
Creator: Hall, James Monroe
Partner: UNT Libraries Government Documents Department

Cotton-Feeder.

Description: Patent for cotton feeders to facilitate the replacement of feed rollers without damage to the cotton feeder and be disposed of efficiently, including illustrations and instructions.
Date: February 13, 1912
Creator: Murray, Stephen D.
Partner: UNT Libraries Government Documents Department

Device for Hanging Wall-Paper.

Description: Patent for a device for hanging wall paper that includes a paper holder and paper brush/roller.
Date: February 13, 1912
Creator: Randle, Millard F.
Partner: UNT Libraries Government Documents Department

Gin-Saw.

Description: Patent for a saw toothed drums or cylinders (such as used for gins that denude cotton seeds).
Date: February 13, 1912
Creator: Garner, James C. & Reynolds, Charles S.
Partner: UNT Libraries Government Documents Department

Gearing.

Description: Patent for a gearing that is designed to improve the construction and power obtained from machines utilizing horse powers.
Date: February 13, 1912
Creator: McLendon, Andrew J.
Partner: UNT Libraries Government Documents Department

Fire and Burglar Alarm.

Description: Patent for a fire and burglar alarm for use in buildings.
Date: February 13, 1912
Creator: Gregory, Marshall J.
Partner: UNT Libraries Government Documents Department

Fly-Trap.

Description: Patent for a fly trap that is simple to make and use.
Date: February 13, 1912
Creator: Wallace, William Simpson
Partner: UNT Libraries Government Documents Department

Pipe-Tongs.

Description: Patent for pipe tongs used for rotary well boring machinery. The tongs are designed to be carried with and used by rotary machines.
Date: February 13, 1912
Creator: Johnston, Horace G.
Partner: UNT Libraries Government Documents Department

Collar-Shaping Machine.

Description: Patent for a collar shaping machine that produces fold-over collars for shirts.
Date: February 13, 1912
Creator: Hamilton, Joseph B.
Partner: UNT Libraries Government Documents Department
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