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Dredge-Pump
Patent for new and useful improvements to Dredge-Pumps. The pump is used to draw up sand and gravel from the bottom of a river.
Date:
April 12, 1921
Creator:
Stenberg, Anders Gustaf
System:
The Portal to Texas History
Garment-Hanger.
Patent for a new garment hanger with supported arms that can be folded for storage, including illustrations.
Date:
April 5, 1921
Creator:
Morton, John R.
System:
The Portal to Texas History
Shell.
Patent for improvements to explosive projectile shells. Provides a shell adapted to contain gas and high explosives with constructed multi-layered shells with the intent to inflict as much damage as possible.
Date:
April 29, 1919
Creator:
Aoughsten, Richard G. & Aoughsten, Otto L.
System:
The Portal to Texas History
Winch Attachment
Patent for an improved automobile winch attachment.
Date:
April 22, 1919
Creator:
Bush, E. E.
System:
The Portal to Texas History
Surf-Toboggan
Patent for improvements to surf toboggans so that the outer casing does not have to be ripped out in order to turn the toboggan inside out for drying purposes. This invention includes flaps with lacings on the inner and outer casings.
Date:
April 16, 1918
Creator:
Silvernail, George E.
System:
The Portal to Texas History
Improved Process of Sterilizing and Packaging Rice
Patent for sterilizing and packaging rice by subjecting it to heat for twenty minutes or more. After this, the rice is sorted in a shaker and put into packaging while maintaining the air temperature. This prohibits the rice kernels from cracking.
Date:
April 21, 1914
Creator:
Davis, Waters Smith, Jr.
System:
The Portal to Texas History
Liquid or Gaseous Fuel Burner.
Patent for a fuel burner with a simple design, which is readily taken apart or assembled, and is manufactured at a comparatively small cost.
Date:
April 15, 1913
Creator:
Vandaveer, Heber Clark & Stoy, Guy Everett
System:
The Portal to Texas History
Wagon Attachment
Patent for a footrest attachment to a child's wagon allowing the operator to push the wagon like a scooter.
Date:
April 15, 1913
Creator:
Hammond, Jay D.
System:
The Portal to Texas History
Floor-Sweeping Compound
Patent for an improved floor-sweeping compound which changes the traditional woody filler with a less flammable and more absorbent mineral wool filler.
Date:
April 1, 1913
Creator:
Boddeker, James A. & Stratford, John E.
System:
The Portal to Texas History
Blind-Stop
Patent for a blind stop for windows and doors. Illustrations included.
Date:
April 30, 1912
Creator:
Labit, Girard E.
System:
The Portal to Texas History
Wax-Press
Patent for a wax press for pressing oil out of wax that does not have to be opened to test the wax or remove it for use.
Date:
April 23, 1912
Creator:
Hansen, Julius
System:
The Portal to Texas History
Process of Making Salve.
Patent for a process for making salve from sheep sorrel leaves and stems in a copper pot that produces a medical paste.
Date:
April 2, 1912
Creator:
Herald, John W.
System:
The Portal to Texas History
Spring-Wheel
Patent for a spring wheel designed to resist weight pressure. Illustrations included.
Date:
April 11, 1911
Creator:
Hayden, Walter
System:
The Portal to Texas History
Garment.
Patent for a garment, which prevents chafing of the legs while working in hot environments .
Date:
April 5, 1910
Creator:
Prendergast, Richard P.
System:
The Portal to Texas History
Drying and Stretching Frame
Patent for a frame used to stretch and dry fabrics such as curtains. Illustrations included.
Date:
April 20, 1909
Creator:
Hargrave, Thomas A.
System:
The Portal to Texas History
Fence Post
Patent for a fence post. Illustration included.
Date:
April 4, 1905
Creator:
Percival, Herbert E.
System:
The Portal to Texas History
Paddle-Wheel.
Patent for improvements in paddle-wheels by transferring the combined power of the outer paddle-wheel and the inner drum to the shaft thus increased the driving power of the wheel. Illustration is included.
Date:
April 15, 1902
Creator:
Glardon, Henri
System:
The Portal to Texas History
Packing for Piston-Rods.
Patent for certain new and useful improvements in packing for piston rods and the like, including instructions and illustrations.
Date:
April 18, 1899
Creator:
Lewis, George Harris
System:
The Portal to Texas History
Road-Grading And Ditching Machine.
Patent for a new and improved road grading and ditching machine, including instructions and illustrations.
Date:
April 18, 1899
Creator:
Cornett, James William
System:
The Portal to Texas History
Electric Furnace.
Patent for a new and useful electric furnace.
Date:
April 19, 1898
Creator:
Clark, George Greenleaf
System:
The Portal to Texas History
Electrical Retort.
Patent for a new and useful electrical retort.
Date:
April 6, 1898
Creator:
Eldridge, Hilliary
System:
The Portal to Texas History
Back-Band Buckle.
Patent for an improved back-band buckle and an improved hook that connects the buckle with the trace-chain. The lever-hook snaps "into position and is held secure in a pane substantially flush with the lower portion of the buckle-frame when the buckle is closed by the forcing down of the lever" (lines 15-19).
Date:
April 20, 1897
Creator:
Brown, John Staddart
System:
The Portal to Texas History
Cotton-Gin.
Patent for a saw-cleaning attachment for cotton gins. Includes instructions and illustrations.
Date:
April 20, 1897
Creator:
Griffin, Thomas J.
System:
The Portal to Texas History
Automatic Type-Writing Machine.
Patent for improvements to the type writer which allow for automatic, proper spacing between letters and words; will automatically return the carriage to the beginning of the page; and will automatically feed the inking ribbon so that the entire surface is used. Includes instructions and illustrations.
Date:
April 13, 1897
Creator:
Templeton, Allison
System:
The Portal to Texas History