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  You limited your search to:

 County: DeWitt County, TX
 Decade: 1850-1859
 Collection: Texas Patents
Improved Mode of Regulating the Velocity and Furling the Sails of Wind-Wheels.

Improved Mode of Regulating the Velocity and Furling the Sails of Wind-Wheels.

Date: March 24, 1857
Creator: Witting, F. W.
Description: Patent for a new windmill using different parts to help regulate the sails and for folding and unfolding the sails, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Presses.

Improvement in Cotton-Presses.

Date: February 16, 1858
Creator: Witting, F. W.
Description: Patent for the improvement of the cotton press using a cam-lever for operating the side of the press-box with two different application of power, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
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