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  Partner: UNT Libraries Government Documents Department
 County: Fannin County, TX
 Decade: 1870-1879
Improvement for Machines for Washing Photographs.

Improvement for Machines for Washing Photographs.

Date: February 6, 1877
Creator: Miller, Noah J.
Description: Patent for an improved machine for washing photographic prints allowing metallic or other rigid plates to be washed in addition to flexible prints.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Addressing-Machines.

Improvement in Addressing-Machines.

Date: December 17, 1878
Creator: Piner, John
Description: Patent for a new and improved design of addressing-machine which is intended for use in newspaper offices and business purposes in general. It includes illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Combined Cultivator and Planter.

Improvement in Combined Cultivator and Planter.

Date: December 18, 1877
Creator: Skinner, Miles T.
Description: Patent for "a new and useful improvement in a combined corn and cotton planter and cultivator" (lines 3-6), includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Corn and Cotton Planters.

Improvement in Corn and Cotton Planters.

Date: June 3, 1873
Creator: Sims, Zachariah B.
Description: Patent for a new and useful seed-planter for corns and cottons, including instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Cleaners.

Improvement in Cotton-Cleaners.

Date: July 4, 1871
Creator: Sims, Zachariah B.
Description: Patent for improvements to cotton picking and cleaning before the cotton is ginned.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Pickers.

Improvement in Cotton-Pickers.

Date: September 3, 1872
Creator: Sims, Zachariah B.
Description: Patent for an improved cotton-picking machine, including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton Planters

Improvement in Cotton Planters

Date: October 13, 1874
Creator: Troat, Oliver H.
Description: Patent for "a new and useful improvement in Cotton-Planter" (lines 3-4) with "construction and means to adjust the furrow-opener" (lines 6-8) including instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Plows.

Improvement in Cotton-Plows.

Date: July 29, 1873
Creator: Sims, Zachariah B.
Description: Patent for improvements in plows with removable curved flanges.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Presses.

Improvement in Cotton-Presses.

Date: January 1, 1878
Creator: Thompson, Robert C. & Thompson, Joseph N.
Description: Patent for "improvements in cotton-presses, it's object being to produce a compact and efficient apparatus, adapted to be secure in the floor between the first and second stories of a building, in such a manner that the press-box can be filled and the cotton made up into bales in the upper story, while the pressing operation is effected from below." (Lines 7-15) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cultivators.

Improvement in Cultivators.

Date: January 21, 1873
Creator: Sims, Zachariah B.
Description: Patent for an improvement in the design of corn and cotton cultivators, including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
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