Cultivator.
Description:
Patent for a riding cultivator that keeps the shovel gangs positioned "parallel with the line of the draft, or with the longitudinal axis of the machine" (lines 19-21), by shifting them in the direction that the driver guides the wheels. The cultivator also provides a means to keep the depth of cultivation as uniform as possible when working on uneven ground or in different kinds of soil.
Date:
January 3, 1922
Creator:
Mayer, Henry A.
Partner:
UNT Libraries Government Documents Department