Pneumatic Cotton-Conveyer.
Description:
Patent for a combined cotton elevator and feeder "having exceedingly few parts and which can be easily operated and kept in running order, and which will be cheap, strong, and durable," (lines 34-40) including illustrations.
Date:
November 3, 1891
Creator:
Clopton, John B.
Item Type:
Refine your search to only
Patent
Partner:
UNT Libraries Government Documents Department