Month

Improvement In Bagasse-Furnaces. (open access)

Improvement In Bagasse-Furnaces.

Patent for improvements in Bagasse Burners or Furnaces.
Date: April 17, 1878
Creator: Littlejohn, William
System: The Portal to Texas History
Improvement in Cotton-Choppers and Cultivators (open access)

Improvement in Cotton-Choppers and Cultivators

Patent for a improved version of the cotton-chopper, used for the cultivation of cotton. This is a new arrangement of part of the cotton-chopper as it fits in with the complete machine.
Date: April 16, 1872
Creator: Harcrow, James M.
System: The Portal to Texas History