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Calcining-Furnance.

Description: Patent for updates to "calcining-furnaces", specifically several original and new parts, including illustrations.
Date: July 31, 1900
Creator: Hughes, Godfrey
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for a cotton chopper with hoes on a shaft, which turns and that makes a straight furrow.
Date: March 31, 1908
Creator: Smith, Calvin Ewing
Partner: UNT Libraries Government Documents Department

Closet Seat Catch

Description: Patent for a closet seat catch.
Date: March 31, 1903
Creator: Alexander, Francis Marion
Partner: UNT Libraries Government Documents Department

Hydrocarbon-Burner

Description: Patent for a hydrocarbon burner.
Date: March 31, 1903
Creator: Higgins, James Franklin
Partner: UNT Libraries Government Documents Department

Stove

Description: Patent for a stove. This invention has a fire box and directed combustion. Illustrations included.
Date: May 31, 1904
Creator: Moore, Sidney S.
Partner: UNT Libraries Government Documents Department

Compound Gas-Engine

Description: Patent for a compound gas-engine.
Date: March 31, 1903
Creator: Babled, James
Partner: UNT Libraries Government Documents Department

Winding-Indicator for Watches

Description: Patent for a winding-indicator for watches.
Date: March 31, 1903
Creator: Mistrot, Felix Emile
Partner: UNT Libraries Government Documents Department

Tag

Description: Patent for a tag.
Date: March 31, 1903
Creator: Crosby, Robert G.
Partner: UNT Libraries Government Documents Department

Gathering-Machine.

Description: Patent for a gathering machine for boll weevils and other pests in the cotton fields, which collects the insects of of the plants and throws them in the middle of the furrow to expose them to direct sunlight.
Date: August 31, 1909
Creator: Barnes, Ferdinand S.
Partner: UNT Libraries Government Documents Department

Type-Writer Attachment

Description: Patent for a type-writer attachment.
Date: March 31, 1903
Creator: King, William V.
Partner: UNT Libraries Government Documents Department

Electromechanical Switch Thrower

Description: Patent for an electromechanical switch thrower. Illustration included.
Date: July 31, 1906
Creator: Posey, James A.
Partner: UNT Libraries Government Documents Department

Electrolytic Cell

Description: Patent for an electrolytic cell. "This invention relates to electrolytic cells especially adapted and intended for the electrolyzing of the sulfates of the alkalies to obtain sulfuric acid and alkaline hydrates" (lines 10-13). Illustration included.
Date: October 31, 1905
Creator: Anderson, Henry S.
Partner: UNT Libraries Government Documents Department

Fence-Post.

Description: Patent for improvements to fence post design in which a base is added to hold the post upright while keeping it above ground to prevent deterioration from soil with illustrations.
Date: July 31, 1900
Creator: Hammer, Willie Alice
Partner: UNT Libraries Government Documents Department

Flash-Light System.

Description: Patent for new and useful flash light system where the "plurality of lights or series of lights are alternately cut into and then out of the lighting-circuit, so there are a series of flashes " (lines 10-13), including illustrations.
Date: July 31, 1900
Creator: Wright, Martin
Partner: UNT Libraries Government Documents Department

Harrow.

Description: Patent for a harrow, which has adjustable teeth and van also be used as a cultivator.
Date: March 31, 1908
Creator: Wells, George H.
Partner: UNT Libraries Government Documents Department

Piston-Rod Packing.

Description: Patent for a piston packing device to decrease the wear on pistons in oil pumps.
Date: December 31, 1907
Creator: Martin, Robert Edward Lee
Partner: UNT Libraries Government Documents Department

Saw.

Description: Patent for a saw with a blade that can efficiently cut through wood and metal materials. Illustration included.
Date: July 31, 1900
Creator: Caruthers, John I.
Partner: UNT Libraries Government Documents Department

Sand-Band for Vehicles

Description: Patent for a sand band for vehicles that protects the axle bearing from foreign objects. Illustrations included.
Date: December 31, 1907
Creator: Bennett, Frank
Partner: UNT Libraries Government Documents Department

Roller Bearing

Description: Patent for a roller bearing. Illustration included.
Date: July 31, 1906
Creator: Horger, John M. & Horger, Simeon D.
Partner: UNT Libraries Government Documents Department

Spring Support For Vehicle Tops

Description: Patent for a spring support for vehicle tops. Illustration included.
Date: May 31, 1904
Creator: Martin, Edward Gale; Miller, Joseph Sherman & Hurt, William Hurt
Partner: UNT Libraries Government Documents Department

Wire-Handling Tool.

Description: Patent for a wire handling tool for stretching wire netting that adjusts to different size wire widths.
Date: August 31, 1909
Creator: Totten, Milo
Partner: UNT Libraries Government Documents Department

Rotary Boring Machine.

Description: Patent for a rotary boring machine, which automatically sends out of the machine mud it digs up and can have the rotary pinion easily removed.
Date: March 31, 1908
Creator: Wiggs, James A., Jr.
Partner: UNT Libraries Government Documents Department

Rotary Explosive-Engine.

Description: Patent for a rotary explosive engine which minimizes the waste of power.
Date: March 31, 1908
Creator: Walker, James C.
Partner: UNT Libraries Government Documents Department

Fluid Pressure Brake

Description: Patent for a fluid pressure brake designed primarily for the railroad. This device is designed so the brakes will not engage prematurely before the fluid reservoir is recharged.
Date: December 31, 1901
Creator: McComas, Mark
Partner: UNT Libraries Government Documents Department
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