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Acetylene-Gas Generator.
Patent for improving acetylene gas generators.
Date:
April 1, 1919
Creator:
Muse, James A.
System:
The Portal to Texas History
Adjustable Trunk-Rack
Patent for a trunk-rack that is adjustable and sturdy. The trunk-rack design indicates that the rack has wheels and adjustable components to accommodate various sized pieces of luggage.
Date:
April 15, 1919
Creator:
Wessinger, Lon Woodram
System:
The Portal to Texas History
Agricultural Machine
Patent for improvements to certain components of agricultural machines, particularly the plow, planter, and stalk cutter attachments.
Date:
April 15, 1919
Creator:
Johnson, O. J.
System:
The Portal to Texas History
AIR REGULATING ATTACHMENT
Patent for an Air Regulating Attachment. This new invention for an air regulating attachment builds upon previous advancements to create an inexpensive air regulating attachment system, which will in turn be used to regulate engine carburetors (Oscar Kiessing).
Date:
April 21, 1919
Creator:
Kiessig, Oscar
System:
The Portal to Texas History
Antispreading Device for Railway-Tracks.
Patent for improvement for preventing the railroad tracks from spreading by using a device to connect the ends of two parallel rail to connecting adjacent pair of rails.
Date:
April 8, 1919
Creator:
Stovall, John T.
System:
The Portal to Texas History
Automobile-Alarm.
Patent for a device to prevent the theft of automobiles capable of producing audio and visual signals as warnings of unauthorized access.
Date:
April 22, 1919
Creator:
Smith, Thomas H.
System:
The Portal to Texas History
Battery Terminal
Patent for an adaptable battery terminal design.
Date:
April 15, 1919
Creator:
Luthy, J. O.
System:
The Portal to Texas History
Beet-Harvester.
Patent for a beet-harvester that pulls the beets from the ground and severs the tops from the bodies of the beets.
Date:
April 15, 1919
Creator:
Faucher, George E
System:
The Portal to Texas History
Chicken-Brooder
Patent for an improved Chicken-Brooder that provide an improved brooder especially for outdoor use or independently of poultry house.
Date:
April 29, 1919
Creator:
Murray, Richard R.
System:
The Portal to Texas History
Combined Water Gage and Recorder
Patent for a combined gage and recorder meant to measure the water used in steam generators.
Date:
April 15, 1919
Creator:
Holland, J. M.
System:
The Portal to Texas History
Condensing Apparatus
Patent for a condensing apparatus designed to be attached to linting machines.
Date:
April 8, 1919
Creator:
Martin, G. W.
System:
The Portal to Texas History
Cotton-Picker.
Patent for a high-yield cotton picker that removes cotton from the bolls without damaging the plants.
Date:
April 15, 1919
Creator:
Johnson, Frank Edward
System:
The Portal to Texas History
Derailer
This is a patent for a railway Derailer. This new derailer is less expensive, easier to manufacture, and will be an improvement over older models. For example, it is easier to attach to the rail track and more efficient at stopping railroad collisions.
Date:
April 22, 1919
Creator:
Gravis, James. C
System:
The Portal to Texas History
Dirigible Headlight.
Patent for a new headlight design to automatically turn on the headlights with steering gear.
Date:
April 1, 1919
Creator:
Chalmers, Andrew E. & Chalmers, Welcome A.
System:
The Portal to Texas History
Door-Bolt.
Patent for improvement in door bolts composing a device clamping a bolt to the bottom of the door.
Date:
April 15, 1919
Creator:
Yarberry, Roland L.
System:
The Portal to Texas History
Door Catch
Patent for a new door catch design with an improvement to its locking system for the purpose of reducing injuries caused by the slamming of doors.
Date:
April 29, 1919
Creator:
Hughes, Stanley R.
System:
The Portal to Texas History
Drilling and Riveting Machine
Patent for an improved drilling and riveting machine designed designed to drill through and rivet multiple layers of materials at once.
Date:
April 8, 1919
Creator:
Schoellkopf, Jacob Fred
System:
The Portal to Texas History
Drilling Apparatus
Patent for a drilling apparatus able to simultaneously bore into objects and rearm itself.
Date:
April 29, 1919
Creator:
Layne, Mahlon E.
System:
The Portal to Texas History
Electricity-Dispelling Device for Paper-Printing Apparatus
Patent for a device to prevent the electrification of paper. The machine also serves to prevent splitting or wrinkling during the printing process.
Date:
April 26, 1919
Creator:
Shaw, Lloyd D.
System:
The Portal to Texas History
Engine.
Patent for a rotary engine with a coupled rotary shaft and piston. This engine uses a lubricant for keeping parts of the engine cool, including illustrations.
Date:
April 29, 1919
Creator:
Sheridan, Leslie M.
System:
The Portal to Texas History
Farm-Tractor
Patent for light-weight farm tractor that will be easy to maneuver. The patent includes information on the specifications and automotive components of the farm tractor.
Date:
April 29, 1919
Creator:
Rountree, Joseph G.
System:
The Portal to Texas History
Fluid- Dispensing Control
Patent for the improvement of fluid dispensing controls. The invention provides a more efficient way to discharge fluid from a storage container by using compressed air, and valve arrangement.
Date:
April 22, 1919
Creator:
Catron, John J
System:
The Portal to Texas History
Fuel Heater For Internal Combustion Engines
Patent for a fuel heating system designed to be incorporated into combustion engines.
Date:
April 1, 1919
Creator:
Vaughan, E. A.
System:
The Portal to Texas History
Garbage-Can.
Patent for a spring-loaded trash can operated by a foot pedal. The device is intended for use outside in public areas.
Date:
April 15, 1919
Creator:
Jones, Arthur John
System:
The Portal to Texas History