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213 Matching Results
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Burglar-Alarm
Patent for a burglar alarm that can be attached to a car door. Illustrations included.
Date:
October 8, 1912
Creator:
Halstead, Thomas J.
System:
The Portal to Texas History
Cotton-Press.
Patent for a cotton press, which can be run with either wormed gearing or beveled gearing depending on the pressure desired to be exerted on the cotton.
Date:
March 8, 1910
Creator:
Breihan, Frederick F.
System:
The Portal to Texas History
Corn and Cotton Planter
Patent for a corn and cotton planter that plants seeds in hills of equal distance from one another.
Date:
October 8, 1912
Creator:
Roy, Henry F.
System:
The Portal to Texas History
Clothes-Pin.
Patent for a clothes pin, which holds clothes without stretching them and is easily taken on and off with one press of the clamp.
Date:
March 8, 1910
Creator:
Kitts, William Caluway
System:
The Portal to Texas History
Carbureter
Patent for a carburetor to be used on internal combustion engines. Illustrations included.
Date:
February 8, 1910
Creator:
Kingsbury, William P.
System:
The Portal to Texas History
Cotton Oil Mill Seed Huller
Patent for a cotton oil mill seed huller. This invention is designed to prevent the breaking or drilling of knives by foreign matter. Illustrations included.
Date:
February 8, 1910
Creator:
Kappler, John G. & Gaines, John
System:
The Portal to Texas History
Differential-Speed-Roller Cotton-Seed Huller.
Patent for a cotton seed huller with a differential speed roller that breaks the hulls off the seeds and prevents choking of the machine.
Date:
March 8, 1910
Creator:
McDonald, Thomas
System:
The Portal to Texas History
Combined Shade and Current Bracket Support and Shade-Guide.
Patent for a combined shade and curtain bracket support and shade guide, which makes shades roll up straight rather than catching on edges and tearing.
Date:
March 8, 1910
Creator:
Hoxworth, Edwin
System:
The Portal to Texas History
Cotton-Chopping Machine
Patent for a cotton chopping machine. Illustrations included.
Date:
August 8, 1911
Creator:
Lynn, Walter Hugh
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a cotton chopper, which can shop two rows at the same time and performs the work faster than it can be done manually.
Date:
March 8, 1910
Creator:
Martin, Joseph W.
System:
The Portal to Texas History
Chopping Machine
Patent for a chopping machine. Illustrations included.
Date:
February 8, 1910
Creator:
Kilman, John J. & McCown, J. R.
System:
The Portal to Texas History
Apparatus for Electrostatic-Magnetic Separation
Patent for an electrostatic-magnetic separator for separating particles in a mass.
Date:
February 8, 1910
Creator:
Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
System:
The Portal to Texas History
Collapsible Box.
Patent for a collapsible box for use in shipping goods.
Date:
November 8, 1910
Creator:
Pinto, Frank
System:
The Portal to Texas History
Air-Craft Propeller
Patent for an air craft propeller that reduces air resistance.
Date:
October 8, 1912
Creator:
Koiw, Julius
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
Baling-Press
Patent for a baling press which uses less power to press hay the same tightness as current baling presses.
Date:
February 8, 1910
Creator:
Smith, Ernest D.
System:
The Portal to Texas History
Churn.
Patent for a churn, which can be cooled or warmed and which has an improved dasher.
Date:
November 8, 1910
Creator:
Jarnagin, Thomas Jefferson
System:
The Portal to Texas History
Apparatus for Use in Obtaining Petroleum Products
Patent for an apparatus for use in obtaining petroleum products. Illustrations included.
Date:
March 8, 1910
Creator:
Frasch, Herman
System:
The Portal to Texas History
Churn.
Patent for a churn that is easy to use and efficient.
Date:
February 8, 1910
Creator:
Huggins, Thompson A.
System:
The Portal to Texas History
Cistern.
Patent for a rain cistern, which can have oil put in it to prevent rust and sends out dirt from the cistern if it overflows.
Date:
March 8, 1910
Creator:
Fischer, Christian
System:
The Portal to Texas History
Apparatus for Manufacturing Door Plates or Signs
Patent for a molding and printing device for forming hollow backed signs and name plates.
Date:
March 8, 1910
Creator:
Simmang, Charles Jr.
System:
The Portal to Texas History
Clothes-Pin.
Patent for a new type of clothing pin that allows it to be permanently attached to the clothing line.
Date:
May 8, 1917
Creator:
Boynton, Willie A.
System:
The Portal to Texas History
Fruit-Picker.
Patent for a fruit picker that allows the user to stand on the ground and separate fruit from its stem and that allows the fruit to fall in such a way as to prevent bruising. Additionally, the cutting teeth are adjustable.
Date:
May 8, 1917
Creator:
Young, Valner W.
System:
The Portal to Texas History
Belt Elevator and Conveyer.
Patent for bucket conveyers to maximize the frictional engagement between the transverse curvature of the inner surface of the belt and the periphery of the pulley.
Date:
August 8, 1916
Creator:
Marston, Frederick
System:
The Portal to Texas History