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55 Matching Results
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Process of Treating Wood
Patent for a new method of treating wood.
Date:
November 3, 1919
Creator:
Lyon, Leonidas N.
System:
The Portal to Texas History
Amusement Apparatus.
Patent for improvements to the Amusement Apparatus that can be more easily constructed and supports swimmers by the use of horizontal and vertical bars on each side of the device with the horizontal bars rotate independently. Includes illustration.
Date:
November 4, 1919
Creator:
Williams, May Brown
System:
The Portal to Texas History
Apparatus for the Conversion of Liquids, Fluids, and Oils.
Patent for an apparatus for the conversion of liquids, fluids, and oils. This invention is to use high heat to change the original oils and fluids into oils and fluids of better quality and value.
Date:
November 4, 1919
Creator:
Adams, Joseph H.
System:
The Portal to Texas History
Automobile-Lifting Grapple
Patent for a device to hook to an automobile and lift either the front or the rear of the chassis off of the vehicle. To be used for ease of repair and maintenance to automobile motor.
Date:
November 4, 1919
Creator:
Wood, Guy
System:
The Portal to Texas History
Automobile-Lock.
Patent for an inexpensive automobile lock that is adapted to fit the front bumper of an automobile and designed to lock the two front wheels in place.
Date:
November 4, 1919
Creator:
Tiedemann, Otto
System:
The Portal to Texas History
Cross-Roller Bit.
Patent for a certain new and useful improvement in cross-roller bits. Invention relates to "improvements in rotary boring drills for use in drilling wells for water, oil or gas and has particular reference to drills of the so called cross roller type for use in hard formation."
Date:
November 4, 1919
Creator:
Hughes, Howard R.
System:
The Portal to Texas History
Disk Plow.
Patent for a disk plow modification, which allows the disk to be self-sharpening and automatically release accumulated garbage.
Date:
November 4, 1919
Creator:
Hoffman, George L.
System:
The Portal to Texas History
Drill-Cutter.
Patent for new and improved drill cutter for rotary boring drills including exact description and illustrations.
Date:
November 4, 1919
Creator:
Godbold, Louis A. & Fletcher, Harold W.
System:
The Portal to Texas History
Explosive Projectile.
Patent for an improved, non-ricocheting explosive projectile.
Date:
November 4, 1919
Creator:
Rohling, Frank J.
System:
The Portal to Texas History
Hand-Operated Baling-Press.
Patent for improvements in Hand-Operated Baling-Presses that has a durable structure and is convenient and easy to use for baling hay and straw. Consists of "a box or body provided with a hopper of usual pattern" and "clamping rods located at the delivery end thereof" (lines 19-20) with a sliding plunger, lever, pivots, and a spring. Includes illustrations.
Date:
November 4, 1919
Creator:
Harris, Albert O.
System:
The Portal to Texas History
Line Type Casting Machine.
Patent for a linotype machine with improvements to the float, the ejector, and slugs magazine.
Date:
November 4, 1919
Creator:
Wilmans, Lloyd I.
System:
The Portal to Texas History
Process for the Conversion of Liquids, Fluids, and Oils
Patent for a process for the conversion of liquids, fluids, and oils that converts these fluids into more buoyant products with lower specific gravities and boiling points. This process seeks to meet demand for engine fuels, gasoline, and oils, and augment the diminishing supply of these natural products.
Date:
November 4, 1919
Creator:
Adams, Joseph H.
System:
The Portal to Texas History
Rotary Engine.
Patent for a rotary engine. The engine is devised for driving a motor vehicle. Illustration included.
Date:
November 4, 1919
Creator:
Winn, Frank B.
System:
The Portal to Texas History
Stand for Rolled Goods.
Patent for a merchant stand for improved storage and movement of various forms of rolled fabrics and other textiles.
Date:
November 6, 1919
Creator:
Luzenberg, Edward A.
System:
The Portal to Texas History
Apparatus for Repairing Automobile Radiators
Patent for an apparatus meant to assist in the repair of automobile radiators by holding the radiator in place and keeping all parts necessary for repair easily accessible.
Date:
November 11, 1919
Creator:
Jerden, W.
System:
The Portal to Texas History
Automobile-Windlass
Patent for an improvement to automobile windlasses. The improvement allows automobile to be removed from any road obstruction easily and quickly.
Date:
November 11, 1919
Creator:
Davis, Marion A.
System:
The Portal to Texas History
Churn-Truck.
Patent for a churn truck. It allows for "receiving churns in order," can be "moved to various places" as needed, and "the truck being provided with means for facilitating pushing or pulling thereof" (lines 10-15). Illustration included.
Date:
November 11, 1919
Creator:
Buie, Sula
System:
The Portal to Texas History
Crude Oil Refining Process
Patent for the refinement of crude oil, producing refined oil in an economic manor.
Date:
November 11, 1919
Creator:
Evens, Jewett G. P.
System:
The Portal to Texas History
Elevating-Truck.
Patent for new improvements for a portable elevating truck, used for handling and storing heavy material to stack on each other. (referred to as "decking") using an endless chain on an incline.
Date:
November 11, 1919
Creator:
Anderson, John L.
System:
The Portal to Texas History
Guide and Depth Regulator
This patent is for an improved form of guide and depth regulators by Mr. Frank B. Dow. This improved design "relates to new and useful improvements in guides and depth regulations for shovel plows," while "providing simple and easy means for the parts involved," (lines 9-16).
Date:
November 11, 1919
Creator:
Dow, Frank B.
System:
The Portal to Texas History
Pump.
Patent for an improvement in pumps and "has for its object the provision of a pump providing a counterbalance for the weight of the column of liquid in the suction pipe provided by a vacuum chamber in the pump" (lines 10-14). Illustration included.
Date:
November 11, 1919
Creator:
Haszinger, George Ernest
System:
The Portal to Texas History
Sack Attachment for Cotton Picking Machines
Patent for an improved sack attachment for cotton-picking machines that is waterproof and stays in position on the machine to prevent its walls from collapsing during suction of cotton.
Date:
November 11, 1919
Creator:
Chaney, Bailey E.
System:
The Portal to Texas History
Windmill
Patent for a windmill that rotates on a vertical and horizontal axis. The blades are mounted to stop in order to prevent damage to the windmill should pressure occur.
Date:
November 11, 1919
Creator:
Brown, Archie Edwards
System:
The Portal to Texas History
Ice-Cream Freezer
Patent for a contraption designed to freeze ice cream.
Date:
November 14, 1919
Creator:
Knemeyer, William H.
System:
The Portal to Texas History