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  Partner: UNT Libraries Government Documents Department
 Resource Type: Patent
Improved Hay and Cotton-Press.

Improved Hay and Cotton-Press.

Date: November 10, 1868
Creator: Carey, Stephen Q.
Description: Patent for a hay and cotton press, "the operation of which shall be such that the platen, in starting, moves quickly, but as it approaches the end of its movement its velocity decreases, and its power proportionately increases." (Lines 15-18) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improved Millstone-Dress.

Improved Millstone-Dress.

Date: November 24, 1868
Creator: Gaines, James W.
Description: Patent for an improved millstone dress which allows "the grain [to be] more thoroughly ground, and a larger product of flour [to be] obtained from a given quantity of grain." (Lines 11-13) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improved Suspender for Scissors.

Improved Suspender for Scissors.

Date: December 15, 1868
Creator: Kuttner, J. H.
Description: Patent for a means to suspend scissors by a pulley method. Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Buckles.

Improvement in Buckles.

Date: 18
Creator: Carnes, William James Sr.
Description: Patent for improvements in buckles used for multiple purposes including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Plows

Improvement in Plows

Date: October 7, 1879
Creator: Tucker, Argyle W. & Alford, George F.
Description: Patent for a new design of plow with an arched axle, levered clevises, and opposite crank spindles.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Post Hole Diggers

Improvement in Post Hole Diggers

Date: October 7, 1879
Creator: Needham, Hiram K.
Description: Patent for a new design of post hole digger, with a single overlapping metal blade formed into a circular triangular form.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Thill-Couplings.

Improvement in Thill-Couplings.

Date: November 26, 1872
Creator: Fitzsimmons, Henry
Description: Patent for improvements in thill-couplings "whereby provision is made for the easy connection and disconnection of the shafts or pole of the vehicle without any unscrewing or removal of bolts or pins" (para. 2).
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Turning-Lathes for Wood.

Improvement in Turning-Lathes for Wood.

Date: May 20, 1873
Creator: Park, Anderson R.
Description: Patent for an improved machine for turning saddle-tress.
Contributing Partner: UNT Libraries Government Documents Department
Improvements in Gin-Saw Sharpeners.

Improvements in Gin-Saw Sharpeners.

Date: June 10, 1878
Creator: Walsh, William H.
Description: Patent for new and improved Cotton-Gin-Saw sharpener.
Contributing Partner: UNT Libraries Government Documents Department
Nut-Lock.

Nut-Lock.

Date: q
Creator: Woods, John B.
Description: Patent for an improved, simple, and inexpensive nut lock that can be easily used and removed. It lengthens the life of the bolt. The invention is "a bolt with a longitudinal groove or slot in which fits a tongue or lug on a washer which is provided with a notch or notches into which may be forced a portion or portions of a washer made of bendable material, opposite portions of which are designed to be forced into notches in the faces of the nut and thus the nut and both washers are bound or held firmly together" (lines 14-23).
Contributing Partner: UNT Libraries Government Documents Department
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