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Corn And Cotton Planter

Description: Patent for Corn and Cotton Planter
Date: October 21, 1913
Creator: Robinson, Marcus; Robinson, Samuel & Davis, William A.

Double-Action Pump

Description: Patent for "double-action submerged force-pumps which can be operated by any suitable power, but particularly adapted for operation by windmills provided with variable gearing...simple in construction and strong and durable and in which there are no parts which can be disarranged during operation and from which all valves may be removed without disturbing the pipe and which will maintain a continuous flow of water during operation."
Date: October 21, 1902
Creator: Byars, Edgar

Washing-Machine.

Description: Patent for improvements in washing-machines known as “roller and bed and it consists of a rubber-bed adapted to operate in conjunction with a rotatory rubber…….the bed being regulated by tightening screw-nuts upon the hooks which connect the springs with the end walls of said casing.” (Lines 13-22) Illustration is included.
Date: April 21, 1891
Creator: Wood, Commodore R.
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