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Automatic Continuous Hydraulic Oil Press
Patent for an automatic continuous hydraulic oil press designed to more efficiently extract oil from a variety of crops and seeds.
Date:
September 16, 1919
Creator:
Helm, C. D.
System:
The Portal to Texas History
Device for Cleaning Wells
Patent for improving the efficiency of oil wells.
Date:
September 2, 1919
Creator:
Sargent, Lemuel S.
System:
The Portal to Texas History
Auto Body
Patent for an invention made for the improvements of the auto body and provide a way to convert a motor vehicle body to a comfortable bed with a foldable cushion for the back seat.
Date:
September 16, 1919
Creator:
Lawrence, John & Whitton, Orvil C.
System:
The Portal to Texas History
Automatic Pipe Coupling
Patent for improvement on the methods of controlling oil flow.
Date:
September 2, 1919
Creator:
Childs, William L.
System:
The Portal to Texas History
Carton.
Patent for a carton used to carry bottles or other fragile containers in a manner that prevents spillage, breakage, or other type of damage to befall the bottles and their contents, includes illustrations.
Date:
September 2, 1919
Creator:
Elder, Joseph H.
System:
The Portal to Texas History
Antislipping Device for Tires
Patent for a device intended to decrease slippage of vehicle tires on roads that are either damaged or otherwise hard to navigate due to weather conditions.
Date:
September 4, 1919
Creator:
Edwards, William J.
System:
The Portal to Texas History
By-Pass Draft Fan
Patent for bypass draft fans used for the functioning of pneumatic conveyors. Pneumatic conveyors are used to transport solid materials through pipelines with the flow of air or other gases. Most pneumatic conveyors are located in mechanical processing plants.
Date:
September 2, 1919
Creator:
Martin, George W.
System:
The Portal to Texas History
Corn-Harvester.
Patent for an adjustable corn harvester which both removes ears of various sizes from the stalks and cuts the ears into smaller pieces to make them easier to process; includes illustrations.
Date:
September 23, 1919
Creator:
Grosshans, William
System:
The Portal to Texas History
Antiskidding Device
Patent for an anti-skidding device to be used in tires and other traction wheels.
Date:
September 16, 1919
Creator:
Weatherly, W. G. & Weatherly, E. M.
System:
The Portal to Texas History
Hairpin
Patent for preventing "the accidental displacement of the dislodgment of the pin from the hair of the wearer." (Lines 11-12).
Date:
September 11, 1919
Creator:
Nalle, Charles R. of Forth Worth, TX
System:
The Portal to Texas History
Spark-Plug
Patent for improvement of spark-plugs, an automotive engine component.
Date:
September 2, 1919
Creator:
Hill, John L.
System:
The Portal to Texas History
Apparatus for Fusing Sulfer from Low Grade Ores
Patent for the Apparatus for Fusing Sulfer from Low Grade Ores. This machine makes the extraction of sulfur from ores containing less than 20% sulfur, while also removing the impurities.
Date:
September 16, 1919
Creator:
Austin, Paul P. Jr.
System:
The Portal to Texas History
Automobile Attachment
Patent for an automobile attachment designed to utilize the power produced by motorized engines for various farming implements.
Date:
September 23, 1919
Creator:
Klima, J.
System:
The Portal to Texas History
Process of Making Cushion Tires
Patent for improving "cushion tires and processes of producing the same". (lines 10-11).
Date:
September 8, 1919
Creator:
Strang, Fred W. of Dallas, TX
System:
The Portal to Texas History
Boiler Skimmer or Cleaner
Patent for improvements for a boiler skimmer or cleaner with suitable valves to control the blowing off from scum, steam or water.
Date:
September 9, 1919
Creator:
Phillips, Eugene N. & Dick, Harvey H.
System:
The Portal to Texas History
Vise for Drilling-Machines
Patent for a vise for drilling-machines with a novel construction and combination of parts. The work is positioned and clamped under the drill.
Date:
September 9, 1919
Creator:
Joyce, James M.
System:
The Portal to Texas History
Valve Structure for Oil-Wells.
Patent for Valve Oil-Wells. This improved Valve Oil Well will increase efficiency and durability of device.
Date:
September 19, 1919
Creator:
McEvoy, John Philip
System:
The Portal to Texas History
Junction-Bracket
Patent for a junction box for automobile wiring. This junction box attempts to place wiring connections that are prone to break due to vibrations from the vehicle in one place. The location of the junction box should allow for less stress on the vehicles wiring as well as provide for easier replacement of connections and wires when servicing is required.
Date:
September 16, 1919
Creator:
Teachworth, William H.
System:
The Portal to Texas History
Vegetable-curing plant
Patent for vegetable-curing plant and the purpose of the invention is to provide means for supplying tempered air under pressure to storage bins.
Date:
September 16, 1919
Creator:
Emerson, Arthur W.
System:
The Portal to Texas History
Well-Boring Apparatus
Patent for a new and improved well-boring apparatus that rotates a drill stem. The drill is then elevated when it is desired to unscrew the joints.
Date:
September 2, 1919
Creator:
Headrick, James O.
System:
The Portal to Texas History
Wheel-Tire.
Patent for improvement in automobile tires, resulting in more resilient tires that utilize internal spring coils that are encased in an elastic casing to protect against direct contact with the rubber tire.
Date:
September 9, 1919
Creator:
Dalwigk, Hermann
System:
The Portal to Texas History
Tread for Pneumatic Tires.
Patent for an improvement in treads for pneumatic tires "to prevent excessive wear or puncture of the parts of the tire constituting the tread portion" (lines 12-14).
Date:
September 30, 1919
Creator:
Twombly, Royal W.
System:
The Portal to Texas History
Process of making tire-fillers
Patent for the process of making tire fillers that relates to the fillers for tire casings and the process of producing the same.
Date:
September 9, 1919
Creator:
Aycock, Edward F.
System:
The Portal to Texas History
Plow
Patent for a plow that has functional improvements in plows.
Date:
September 9, 1919
Creator:
Fudge, Henry E.
System:
The Portal to Texas History