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52
Improvement in Carriage-Axles.
Patent for an easily replaceable and self-lubricating carriage axle. Includes instructions and illustrations.
Date:
July 26, 1870
Creator:
Hall, William N.
System:
The Portal to Texas History
Improvement in Cotton-Pickers.
Patent for a cotton-picking machine that "consists in a set of saws mounted on a truck, and geared with the driving-wheels, to run in the tops of the plants...and detach the cotton and convey it to a brushing-roller above, which detaches the cotton from the saws and delivers it into a receptacle behind." (Lines 10-17) Includes instructions and illustrations.
Date:
August 23, 1870
Creator:
McRae, Daniel M.
System:
The Portal to Texas History
Improvement in Cotton-Pickers.
Patent for improvements in cotton picking machines.
Date:
October 18, 1870
Creator:
Dreeson, Bartholdt
System:
The Portal to Texas History
Improvement in Machines for Bending Stirrups.
Patent for an invention that "is to provide a simple and efficient machine for bending and shaping stirrups for saddles" (lines 10-12). The patent includes instructions and an illustration.
Date:
February 1, 1870
Creator:
Forest, Demsey
System:
The Portal to Texas History