Improvement in Gang Plow and Cultivator.
Description:
Patent for "a new and improved gang plow and cultivator" (lines 3-4), including instructions and illustrations. "This invention relates to a new agricultural machine which may be readily changed from a gang-plow into a cultivator, and vice-versa" (lines 15-17).
Date:
December 18, 1877
Creator:
Domschke, Charles
Item Type:
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Patent
Partner:
UNT Libraries Government Documents Department