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Stub-Axle Adjustment Device.
Patent for useful improvements for Stub-Axle Adjustment Devices. This device will allow for the stub-axle to be efficiently adjusted in both a vertical plane and a transverse plane with respect to the machine.
Date:
November 8, 1921
Creator:
Kopplin, Otto E.
System:
The Portal to Texas History
Automatic Heat-Regulator for Incubators.
Patent for a device that allows for automatic temperature regulation in incubators. It operates by extinguishing and lighting the incubator's heating lamp wick to maintain a predetermined temperature.
Date:
March 29, 1921
Creator:
Wiedner, Charles
System:
The Portal to Texas History
Crank-Axle Adjustment.
Patent for a crank axle adjustment "to simplify and produce and efficient crank axle that will efficiently perform its function in connection with the general structure of a plow or cultivator." (lines 13-17)
Date:
June 15, 1920
Creator:
Kopplin, Otto E.
System:
The Portal to Texas History
Plow.
Patent for an improvement to the plow by adjusting various devices for better results.
Date:
April 15, 1919
Creator:
Kopplin, Otto E.
System:
The Portal to Texas History
Tire-Heater.
Patent for an improved tire heater that utilizes gasolene (gasoline) or other liquid hydrocarbon burners to encircle a tire and direct jets of flame at it to quickly heat the tire. The tire heater can adapt to fit tires of different sizes.
Date:
June 18, 1918
Creator:
Palmero, Louis M.
System:
The Portal to Texas History
Harvester Bag Carrier
Patent for improvements made to harvester bag carriers so a product does not drag the ground and provides ease of transport.
Date:
December 29, 1914
Creator:
Schertz, Arthur M.
System:
The Portal to Texas History
Knee-Pad
Patent for "new and useful Improvements in Knee-Pads" (lines 5-6), including instructions and illustrations.
Date:
September 30, 1913
Creator:
Schmitt, William
System:
The Portal to Texas History
Folding Crate
Patent for a foldable crate for transporting poultry, fruits, or vegetables. Illustrations included.
Date:
October 22, 1912
Creator:
Smith, John P.
System:
The Portal to Texas History
Automatic Railway-Switch Operating Mechanism
Patent for an automatic railway switch operating mechanism with improved levers and controls.
Date:
August 8, 1911
Creator:
Hoffmann, Laniel F.
System:
The Portal to Texas History
Stalk-Cutter
Patent for a cotton stalk cutter. Illustrations included.
Date:
November 1, 1910
Creator:
Werner, Fridolin, Sr.
System:
The Portal to Texas History
Cotton-Chopper
Patent for a cotton chopper that operates by loosening the earth around the cotton plants and chopping them by row. Illustrations included.
Date:
June 22, 1909
Creator:
Gesche, Eugene C.
System:
The Portal to Texas History
Gearing
Patent for a gearing to be used as an attachment for the driving axle of a cotton chopper. Illustrations included.
Date:
June 22, 1909
Creator:
Gesche, Eugene C.
System:
The Portal to Texas History
Skirt-Supporter.
Patent for skirt supporter that consists of a waist belt, skirt supporter, and shirtwaist holder for use under the outer skirt to hold the skirt up in wet weather and keep shirtwaists in place.
Date:
January 19, 1909
Creator:
Mader, August W.
System:
The Portal to Texas History
Tongue for Farm Implements.
Patent for a tongue for farm implements, which regulates the draft of the implement.
Date:
January 19, 1909
Creator:
Mader, August W.
System:
The Portal to Texas History
Lineman's Portable Telegraph and Telephone Pole Seat.
Patent for a seat for linemen when stringing telegraph or telephone poles, which has clamps that go around the pole.
Date:
March 24, 1908
Creator:
Troell, Charles T.
System:
The Portal to Texas History
Audiphone
Patent for a audiophone which reproduces sounds at their original volume and timbre through the use of diaphragms vibrated by an electric signal.
Date:
October 15, 1907
Creator:
Baker, John A.
System:
The Portal to Texas History
Hame Hook
Patent for hame hook. This invention couples traces to the hames in the harness. Illustration included.
Date:
December 25, 1906
Creator:
Brister, William T. & Galle, Fritz
System:
The Portal to Texas History
Induction Coil
Patent for induction coil. Illustration included.
Date:
April 18, 1905
Creator:
Baker, John A.
System:
The Portal to Texas History
Brick Kiln
Patent for a brick kiln. Illustration included.
Date:
November 15, 1904
Creator:
Sonka, Joesph & Metzner, Robert A.
System:
The Portal to Texas History
Spring Hub
Patent for a spring hub. This invention is for vehicle wheels to make cheap and quick repairs. Illustration included.
Date:
July 7, 1903
Creator:
Krezdorn, Herman A.
System:
The Portal to Texas History
Box Stand or Bracket
Patent for a pivoting box and/or box stand for use in stores.
Date:
June 2, 1903
Creator:
Luensmann, Henry
System:
The Portal to Texas History
Hat and Coat Hanger
Patent for a wall mounted structure on which a hat or coat can be stored.
Date:
March 17, 1903
Creator:
Krezdorn, Herman A.
System:
The Portal to Texas History
Animal-Poke.
Patent for a device that prevents animals such as cows from tearing down fences.
Date:
February 12, 1901
Creator:
Specht, W.
System:
The Portal to Texas History
Pyrometer.
Patent for improvement in pyrometers for more accurate and reliable use in cooking stoves.
Date:
December 25, 1900
Creator:
Von Koehring, Henry
System:
The Portal to Texas History