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Cultivator.
Patent for a new and improved cultivator. This design "ha[s] for its object the provision of strong and reliable means whereby any desired number of plow-shovels may be used and the distance between the said plows regulated or adjusted at will by very simple means. A further object is to provide means to enable all the plows, excepting two, to be removed, to adapt the device to be used to lay off rows at a predetermined distance apart to prepare for sowing" (lines 9-19).
Date:
August 16, 1887
Creator:
Sutton, James Macaulay
System:
The Portal to Texas History
Doubletree Attachment
Patent for a doubletree attachments. Illustration included.
Date:
August 16, 1910
Creator:
Ball, William Rossem
System:
The Portal to Texas History