UNT Libraries Government Documents Department - 37 Matching Results

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Aeroplane

Patent for an improvement to aeroplanes which includes movable horizontal and vertical planes (or curtains).

Date: March 26, 1912

Creator: Blewett, Baxter W.

Item Type: Patent

Automatic Gas Valves

Patent for automatic gas valve that will close if the pressure is detected to be too low.

Date: December 5, 1916

Creator: Chism, Sylvester J.

Item Type: Patent

Back-Band Buckle

Patent for a back band buckle which tightens when it is pulled on.

Date: December 27, 1910

Creator: Henson, James A.

Item Type: Patent

Bench-Dog

Patent for a bench dog for holding boards while they are being cut.

Date: December 27, 1910

Creator: McCormick, Terrill W.

Item Type: Patent

Blotting Pad

Patent for an ink blotting pad. Illustration included.

Date: November 5, 1912

Creator: Smith, Charles A.

Item Type: Patent

Churn

Patent for a churn having two dashers for reciprocation.

Date: February 15, 1915

Creator: Jarnigan, Thomas J.

Item Type: Patent

Corn or Cotton Planter

Patent for a corn and cotton planter. Illustrations included.

Date: May 17, 1910

Creator: Wilks, Chance

Item Type: Patent

Patent for a cotton picker's receptacle that enables the user to save time picking cotton. This invention is secured on the wrist of the cotton picker and serves as a receptacle for several handfuls of cotton, which are placed in said receptacle in one slight motion.

Date: December 8, 1914

Creator: Easley, Dennis J.

Item Type: Patent

Cultivator-Disk Journal.

Patent for a cultivator disk journal, which is more efficient than previous models.

Date: January 17, 1911

Creator: Doyle, Edward Silas

Item Type: Patent

Cultivator-Standard

Patent for a cultivator. Illustrations included.

Date: December 13, 1910

Creator: Yeatts, Edward D.

Item Type: Patent

Cultivator-Standard

Patent for a cultivator standard which allows the pitch and angle of the cultivator to be adjusted.

Date: July 2, 1912

Creator: Yeatts, Edward D.

Item Type: Patent

Detergent Device.

Patent for a washing machine (detergent device) that contains a tank that can hold hand and cold water. This means that the device can be set to have either cold or hot water.

Date: May 8, 1917

Creator: Robinson, Olinthus B.

Item Type: Patent

Dipping-Vat.

Patent for dipping vat used on live animals to remove insect infestation with a reduced risk of injury to the animal.

Date: October 18, 1919

Creator: Mullins, Thomas L.

Item Type: Patent

Display Rack

Patent for a display rack. Illustrations included.

Date: January 31, 1911

Creator: Hendrix, Julius M.

Item Type: Patent

Engine-Starter

Patent for an engine starter that prevents backfiring.

Date: April 23, 1912

Creator: Everly, William D.

Item Type: Patent

Engine-Starter

Patent for improving the performance of starter mechanisms for internal combustion engines.

Date: July 6, 1915

Creator: Everly, William D.

Item Type: Patent

Farm-Gate.

Patent for improvements to pivoted farm gates to open and close the gate at a distance.

Date: November 24, 1914

Creator: Hancock, Ferdinand M.

Item Type: Patent

Framing-Tool

Patent for a framing tool designed to ease the laying of "rafters, stair carriages and the like" (lines 14-15). The tool assists in measuring proper "dimensions of cuts to be made in timber to accomplish desired construction" (lines 19-20).

Date: September 26, 1911

Creator: Whitlock, John N.

Item Type: Patent

Fruit-Jar and Bottle Cleaner.

Patent for a cleaning device that navigates narrow openings of containers, such as bottles and jars, and opens to clean the interior walls of the receptacle.

Date: March 4, 1919

Creator: Hunter, Walter L.

Item Type: Patent

Gravel Conveyor and Roller

Patent for gravel, sand, or rubble conveyor to use in grading, repairing, and surfacing roads.

Date: November 28, 1916

Creator: Whitfield, William

Item Type: Patent

Ice-Box

Patent for an ice box. Illustrations included.

Date: October 18, 1910

Creator: Elder, Thomas J.

Item Type: Patent

Laundry Apparatus.

Patent for a laundry apparatus with a detachable head that can be used on any kind of support for roller washers.

Date: November 15, 1910

Creator: Merritt, Rex C.

Item Type: Patent

Milling-Machine.

Patent for a milling machine that executes thorough removal of dirt and other substances.

Date: February 3, 1914

Creator: Lakey, William Ray.

Item Type: Patent

Motor-Driven Header and Binder

Patent for a mechanically driven header and binder tool that can be mounted to a tractor for use in large-scale agricultural harvesting, with illustrations and instructions.

Date: April 16, 1918

Creator: Swofford, Marvin L.

Item Type: Patent

UNT Libraries Government Documents Department - 37 Matching Results

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Aeroplane

Automatic Gas Valves

Back-Band Buckle

Bench-Dog

Blotting Pad

Churn

Corn or Cotton Planter

Cotton-Picker's Receptacle.

Cultivator-Disk Journal.

Cultivator-Standard

Cultivator-Standard

Detergent Device.

Dipping-Vat.

Display Rack

Engine-Starter

Engine-Starter

Farm-Gate.

Framing-Tool

Fruit-Jar and Bottle Cleaner.

Gravel Conveyor and Roller

Ice-Box

Laundry Apparatus.

Milling-Machine.

Motor-Driven Header and Binder