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9 Matching Results
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Ball Bearing Jack
Patent for a ball bearing jack. Illustration included.
Date:
November 14, 1905
Creator:
Johnston, Horace G.
System:
The Portal to Texas History
Apparatus For Maintaining A Continuous Flow Of Sand Carrying Oil From Wells
Patent for an apparatus for maintaining a continuous flow of sand carrying oil from wells. Illustration included.
Date:
June 14, 1904
Creator:
Cushing, William T. & Johnston, Horace G.
System:
The Portal to Texas History
Load Lifter and Carrier.
Patent for an improved, simple, efficient, and inexpensive load lifter and carrier meant to be used in warehouses in order to load and unload barrels, bales, and other loads.
Date:
November 14, 1893
Creator:
Butcher, Tilman H.
System:
The Portal to Texas History
Stalk-Cutter.
Patent for a stalk-cutter that will improve the effectiveness of stalk cutting by readily attaching to a plow or tilling machine, increasing the draft, including instructions and illustrations.
Date:
August 14, 1917
Creator:
Gable, Gus
System:
The Portal to Texas History
Hames Fastener
Patent for a hames fastener, so that the hames will fit tightly on a horse collar when a strap is adjusted.
Date:
November 14, 1916
Creator:
Ingram, Lewis J.
System:
The Portal to Texas History
Coupling for Well-Drilling Machines
Patent for coupling for well-drilling machines.
Date:
April 14, 1903
Creator:
Johnston, Horace G.
System:
The Portal to Texas History
Wind Stacker on Grain Separators.
Patent for an improvement in a pneumatic, wind-powered stacker for threshing machines, preventing straw or chaff from entering into the stacker.
Date:
August 14, 1906
Creator:
Cumpston, Frederick Bernard
System:
The Portal to Texas History
Root or Sod Cutter.
Patent for a new and useful root or sod cutter, including instructions and illustrations.
Date:
June 14, 1898
Creator:
Melton, Pink
System:
The Portal to Texas History
Rail Joint
Patent for a rail joint. This invention allows for the secure fastening of the ends of rails. Illustration included.
Date:
November 14, 1905
Creator:
Roberts, Elbert
System:
The Portal to Texas History