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Plow Attachment

Description: Patent for an inexpensive and simple plow attachment meant to convert the single foot plow stock into a double shovel plow or a gang plow. The attachment is adjustable in order to "straddle the rows to be cultivated; and finally, means for adjusting the standards of the plow whereby the same are adapted to run at any desired depth" (lines 16-20).
Date: June 5, 1894
Creator: Jensen, Ole T.
Item Type: Refine your search to only Patent

Pea or Bean Thrasher.

Description: Patent for a new and improved pea or bean thrasher. This design consists, "with the main frame, having a removable top and an inclined bottom containing the thrashing concave and cylinder, of the fan-chamber and fan, the air-chamber having an aperture intermediate of the fan-chamber and concave, and means . . . for rotating said cylinder and fan" (lines 5-12).
Date: April 5, 1892
Creator: Grayson, William Henry
Item Type: Refine your search to only Patent
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