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Wheel Cultivator or Sulky Plow.
Patent for a wheeled cultivator that "may be attached to a wheeled supporting-frame in such a manner that the front end of the plow-beam may be raised and lowered, the construction also providing means for readily detaching the plow-beam from the frame" (lines 12-17) including illustrations.
Date:
September 12, 1905
Creator:
Vance, Sidney F. & Harrison, Hubbert L.
System:
The Portal to Texas History
Spring Tooth for Cultivators and Harrows
Patent for a spring tooth for cultivators and harrows. Illustrations included.
Date:
April 12, 1904
Creator:
Vance, Sidney F. & Woodard, Lorenzo D.
System:
The Portal to Texas History
Cultivator
Patent for a cultivator. Illustrations included.
Date:
April 12, 1904
Creator:
Vance, Sidney F. & Woodard, Lorenzo D.
System:
The Portal to Texas History