Texas Patents - Browse

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Cultivator

Description: Patent for improvements in cultivators and includes illustrations and instructions.
Date: February 24, 1883
Creator: Wise, David
Partner: UNT Libraries Government Documents Department

Combination-Tool.

Description: Patent for a combination tool for pipe fitters and mechanics. The tool can be combined with a number of separate tools, including a die-stock and tap. The tool is foldable when not in used.
Date: December 19, 1911
Creator: Richardson, Charlie N.
Partner: UNT Libraries Government Documents Department

Stalk-Cutter.

Description: Patent for a stalk-cutter that employs rotating breaking members to uproot the stalk and cut it rather than simply cutting the stalk and leaving the roots underground.
Date: November 7, 1911
Creator: Buchanan, Amos. W.
Partner: UNT Libraries Government Documents Department

Non-Freezing Connection for Tanks

Description: Patent for a valve for water tanks that prevents the water from freezing by taking in water from the central portion. Illustrations included.
Date: January 15, 1910
Creator: Miller, Charles Hector & Bunnell, Walter Alex
Partner: UNT Libraries Government Documents Department

Cattle-Guard

Description: Patent for a cattle guard to prevent cattle from treading upon railroad tracks. Illustrations included.
Date: September 27, 1909
Creator: Reed, Conwell P.
Partner: UNT Libraries Government Documents Department

Cultivator

Description: Patent for a cultivator for carrying plows. Illustrations included.
Date: October 12, 1908
Creator: Stovall, Benjamin F.
Partner: UNT Libraries Government Documents Department

Stalk Breaker

Description: Patent for breaking cotton stalks. This device is designed to break down cotton stalks while sparing stalks of growing young wheat. Illustration included.
Date: February 19, 1908
Creator: Shaw, Drury P. & Tackaberry, W. J.
Partner: UNT Libraries Government Documents Department

Coupling

Description: Patent for a coupler for railway cars. Illustrations included.
Date: January 3, 1906
Creator: Brandt, Olof Nelson
Partner: UNT Libraries Government Documents Department

Telephone-Switch

Description: Patent for a telephone switch. "This invention relates to switches for telephone and more particularly to shifting devices for short-circuiting certain classes of lines, and the object is to provide a system of cutting off communication in what are called 'party' lines" (line 8-13). Illustration included.
Date: September 19, 1903
Creator: Mount, Timothy S.
Partner: UNT Libraries Government Documents Department

Double-Action Pump

Description: Patent for "double-action submerged force-pumps which can be operated by any suitable power, but particularly adapted for operation by windmills provided with variable gearing...simple in construction and strong and durable and in which there are no parts which can be disarranged during operation and from which all valves may be removed without disturbing the pipe and which will maintain a continuous flow of water during operation."
Date: October 21, 1902
Creator: Byars, Edgar
Partner: UNT Libraries Government Documents Department

Baling Press.

Description: Patent for several improvements in baling presses for making cylindrical bales, the machine being able to be set up in both the horizontal and upright positions.
Date: May 22, 1900
Creator: Byars, Edgar.
Partner: UNT Libraries Government Documents Department

Baling-Press.

Description: Patent for certain new and useful improvements in baling presses, including instructions and illustrations.
Date: February 27, 1900
Creator: Byars, Edgar
Partner: UNT Libraries Government Documents Department