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Improvement in Fish and Animal Traps
Patent for an improvement in the design of traps intended for catching fish or animals. Includes illustration.
Date:
September 18, 1872
Creator:
Hartcourt, John T.
System:
The Portal to Texas History
Seed Cotton Cleaner and Distributer.
Patent for a new and improved cotton cleaner and distributor. This design consists in "[t]he combination, with the cylinder and drum, of a shaft mounted in bearings on the frame and extending through the said cylinder and provided with blades of varying length, a fan located in the drum, a pipe leading tangentially out from said drum, said pipe having openings formed therein, and guides secured on said pipe over said openings, said guides having wire sides" (lines 46-54).
Date:
September 10, 1889
Creator:
Elliott, James W.
System:
The Portal to Texas History
Seed-Cotton Distributer and Cleaner.
Patent for certain new and useful improvements in seed cotton distributers and cleaners, including instructions and illustrations.
Date:
September 13, 1898
Creator:
Walla, Frank
System:
The Portal to Texas History
Horseshoe.
Patent for horseshoes that can be attached to the horses' foot without nails.
Date:
September 7, 1920
Creator:
Lainweber, Mary C.
System:
The Portal to Texas History
Improvement in Railroad-Switches.
Patent for a railway switch for wooden or iron railway-tracks.
Date:
September 4, 1877
Creator:
Harding, John W.
System:
The Portal to Texas History