Plow.

Plow.

Date: March 3, 1891
Creator: Hyer, Robert Stewart
Description: Patent for an improvement in plows by “employing a combined brace for the mold-board and a locking device for the share” (lines 46-48), including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Shovel-Plow.

Shovel-Plow.

Date: September 9, 1890
Creator: Kersh, Thomas E.
Description: Patent for the improvement of shovel plows "to so construct and arrange the several parts of the device that they may be easily and quickly adjusted to adapt the implement to different kinds of work," (lines 17-20) including instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Plow.

Plow.

Date: January 26, 1892
Creator: Hyer, Robert Stewart
Description: Patent for a plow. This invention relates to an improvement in plows, and more particularly to the means for securing the share to the plow.
Contributing Partner: UNT Libraries Government Documents Department
Washing-Machine.

Washing-Machine.

Date: September 1, 1885
Creator: Austin, John Overton
Description: Patent for an improvement to washing machines that will be "simple and economical in construction and efficient in use" (lines 13-14).
Contributing Partner: UNT Libraries Government Documents Department
Laundry-Iron

Laundry-Iron

Date: May 15, 1883
Creator: Pedder, James N.
Description: Patent for improvements to heating and use of irons used for laundry.
Contributing Partner: UNT Libraries Government Documents Department