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37 Matching Results
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37
Seed Planter.
Patent for a "seed planting machine mounted upon a wheeled frame adapted to form a furrow and drop a predetermined quantity of seed at predetermined intervals" (lines 14-19), including instructions and illustrations.
Date:
August 25, 1914
Creator:
Cantrell, Isaac D.
System:
The Portal to Texas History
Safety-Brake for Elevators
Patent for lateral pawls to brake the elevator in the event of a cable brake.
Date:
March 10, 1911
Creator:
Mounts, Edison J.
System:
The Portal to Texas History
Seed Chute Valve Mechanism
Patent for a new seed chute valve mechanism with illustrations and instructions.
Date:
August 25, 1914
Creator:
Cantrell, Isaac D.
System:
The Portal to Texas History
Peanut-Harvester.
Patent for a peanut harvester which would loosen peanuts and beat the dirt from them, includes illustrations.
Date:
July 6, 1915
Creator:
Warren, William M. & Carpenter, Solomon L.
System:
The Portal to Texas History
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.
System:
The Portal to Texas History
Power Clothes-Press.
Patent for a "manually operated clothes press which is provided with a self-heating iron and a self sprayer" (lines 11-14). Includes a pressure release feature that removes iron from clothing to prevent burning when foot pedal is not engaged.
Date:
November 21, 1916
Creator:
Mundy, Edmund
System:
The Portal to Texas History
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.
System:
The Portal to Texas History
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.
System:
The Portal to Texas History
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.
System:
The Portal to Texas History
Display Rack
Patent for a display rack. Illustrations included.
Date:
January 31, 1911
Creator:
Hendrix, Julius M.
System:
The Portal to Texas History
Cultivator-Disk Journal.
Patent for a cultivator disk journal, which is more efficient than previous models.
Date:
January 17, 1911
Creator:
Doyle, Edward Silas
System:
The Portal to Texas History
Cultivator-Standard
Patent for a cultivator. Illustrations included.
Date:
December 13, 1910
Creator:
Yeatts, Edward D.
System:
The Portal to Texas History
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.
System:
The Portal to Texas History