Add to ORKGPatent for an improved machine that cleans and transfers seed cotton to a gin. It combines exhaust fans and a cleaning mechanism, and is less expensive than similar machines
Patent for an apparatus for handling seed-cotton. This apparatus is designed to move seed-cotton to ...
Patent for a gin-house constructed of double tramway that can be used to improve the process of gain...
Patent for improvements in apparatus for handling and cleaning seed-cotton that “use a pneumatic tub...
Patent for improvements in machines for handling and cleaning seed-cotton by “taking seed-cotton fro...
Patent for a machine that cleans cotton by placing the seed into a rotating cylinder it is carried a...
Patent for "improved means for conveying seed-cotton from wagons or store-houses to a series of gins...
Patent for "a machine especially adapted for cleaning cotton and distributing the same to one or mor...
Patent for a machine that uses revolving brush cylinders, stationary brushes, and stripping boards t...
Patent for improvements for machines that separate seeds and other material from cotton. Includes il...
Patent for improvements in apparatus for handling and cleaning seed-cotton by “conveying cotton thro...
Patent for a simple and effective cotton cleaning machine that removes foreign matter from cotton be...
Patent for a new device for handling and cleaning seeding cotton by atmospheric suction in which the...
Patent for the invention of a machine used to clean cotton. The Machine employed for cleaning cotton...
Patent for "an efficient and economical cotton-seed-conveyer system for the removal of cotton-seed f...
Patent for a steam-powered device for cleaning seed-cotton. Includes instructions and illustrations
Patent for an apparatus for handling seed-cotton. This apparatus is designed to move seed-cotton to ...
Patent for a gin-house constructed of double tramway that can be used to improve the process of gain...
Patent for improvements in apparatus for handling and cleaning seed-cotton that “use a pneumatic tub...
Patent for improvements in machines for handling and cleaning seed-cotton by “taking seed-cotton fro...
Patent for a machine that cleans cotton by placing the seed into a rotating cylinder it is carried a...
Patent for "improved means for conveying seed-cotton from wagons or store-houses to a series of gins...
Patent for "a machine especially adapted for cleaning cotton and distributing the same to one or mor...
Patent for a machine that uses revolving brush cylinders, stationary brushes, and stripping boards t...
Patent for improvements for machines that separate seeds and other material from cotton. Includes il...
Patent for improvements in apparatus for handling and cleaning seed-cotton by “conveying cotton thro...
Patent for a simple and effective cotton cleaning machine that removes foreign matter from cotton be...
Patent for a new device for handling and cleaning seeding cotton by atmospheric suction in which the...
Patent for the invention of a machine used to clean cotton. The Machine employed for cleaning cotton...
Patent for "an efficient and economical cotton-seed-conveyer system for the removal of cotton-seed f...
Patent for a steam-powered device for cleaning seed-cotton. Includes instructions and illustrations
Patent for an apparatus for handling seed-cotton. This apparatus is designed to move seed-cotton to ...
Patent for a gin-house constructed of double tramway that can be used to improve the process of gain...
Patent for improvements in apparatus for handling and cleaning seed-cotton that “use a pneumatic tub...