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Improvement in Car-Brakes.

Description: Patent for "car-brakes that work automatically and without manual intervention as soon as the locomotive is stopped." (Lines 12-14) Includes instructions and illustrations.
Date: June 1, 1875
Creator: Kirtley, Fielding L.
Partner: UNT Libraries Government Documents Department

Improvement in Metallic Window-Blinds.

Description: Patent for "a blind which acts both as a barrier to the progress of flames attacking windows and as a convenient shutter for the common purposes, and is adapted to be adjusted and securely locked in an open or closed position." (Lines 21-26) Includes instructions and illustrations.
Date: August 10, 1875
Creator: Mackrell, William S.
Partner: UNT Libraries Government Documents Department

Improvement in Car-Brakes.

Description: Patent for "a means for the automatic application of brakes to the cars of a railway-train; and it consists in a loosely-moving draw-bar attached to the car by means of bolts passing through a central longitudinal slot, and having its sides wrought into two rack-bars, which mesh with pinions upon two windlass-shafts; which arrangement, when the locomotive is "slowed," causes the impact of the cars to drive up the draw-bars and wind up cords upon the windlass-shafts, which communicated with and … more
Date: June 1, 1875
Creator: Kirtley, Fielding L.
Partner: UNT Libraries Government Documents Department

Improvement in stilts.

Description: Patent for an improved stilt involving a stilt-rod and a tube that can be slid. Includes illustrations.
Date: September 18, 1875
Creator: Beaumont, Franklin, Jr.
Partner: UNT Libraries Government Documents Department

Improvements In Mosquito-Bar Frames

Description: Patent for improvement in Mosquito-Bar frames to be used on low Post Bed Steads.
Date: January 12, 1875
Creator: Howe, William F
Partner: UNT Libraries Government Documents Department

Improvement in Bale-Ties

Description: Patent for a new and improved cotton bale tie utilizing a simple and fast pronged buckle tie which is simple and cheap to manufacture.
Date: January 30, 1875
Creator: Jones, Henry Bradley
Partner: UNT Libraries Government Documents Department

Improvement in Automatic Fans.

Description: Patent for " a new and improved Table-Fan"
Date: April 20, 1875
Creator: Stamps, Lorenzo D.
Partner: UNT Libraries Government Documents Department

Improvement in Gang-Plows.

Description: Patent for a new, improved gang-plow for preparing and cultivating land for planting. Illustrations included.
Date: March 23, 1875
Creator: Scheumack, Stephen S.
Partner: UNT Libraries Government Documents Department

Improvement in Wash-Boilers.

Description: Patent for "a new and valuable Improvement in Wash-Boilers" (lines 4-5) including illustrations.
Date: September 28, 1875
Creator: Mackli, Frank
Partner: UNT Libraries Government Documents Department

Improvement in Screw-Propulsion.

Description: Patent for "a new and useful Improvement in Screw-Propellers and their adaptation to the hulls of vessels" (lines 4-6) including illustrations.
Date: November 9, 1875
Creator: Wilson, Joseph Erwin
Partner: UNT Libraries Government Documents Department

Improvement in Bale-Ties.

Description: Patent for "a new and Improved Bale-Tie" (lines 4-5) including illustrations.
Date: August 10, 1875
Creator: Szabo, Alexander A.
Partner: UNT Libraries Government Documents Department

Improvement in Corn-Shellers.

Description: Patent for improvement in the design of the corn-sheller, including illustrations.
Date: August 17, 1875
Creator: Williams, Solomon
Partner: UNT Libraries Government Documents Department

Improvement in Plows.

Description: Patent for "a new and Improved Plow" (lines 4-5) including illustrations.
Date: September 14, 1875
Creator: Freeman, Irvan
Partner: UNT Libraries Government Documents Department

Improvement in Car-Couplings.

Description: Patent for an improved automatic car-coupling, including illustrations.
Date: November 23, 1875
Creator: Harper, Derastus
Partner: UNT Libraries Government Documents Department

Improvements In Vine-Rakes

Description: Patent for new and improved Vine-Rakes to use in everyday farming. Uses includes pulling fines from crops and preparing the ground for plowing or digging before planting crops.
Date: April 20, 1875
Creator: Dunn, Joseph W
Partner: UNT Libraries Government Documents Department

Improvements In Ironing-Machines

Description: Patent for new and useful improvements in the ironing machine. Machine has carrying case that is mounted on wheels and allows the iron to move over garments as it straightens out wrinkles.
Date: May 4, 1875
Creator: Perrenot, George F
Partner: UNT Libraries Government Documents Department

Improvement in Swinging Berths.

Description: Patent for the improvement of ships' berths, by neutralizing the effect of the roll and pitch of the seas to prevent sea sickness, as well as providing space for baggage and ballast.
Date: July 16, 1875
Creator: Brown, Bartlett W.
Partner: UNT Libraries Government Documents Department

Improvement in Rotary Cultivators and Choppers

Description: Patent for an improvement to the design of a rotary cultivator and chopper, including illustrations.
Date: May 11, 1875
Creator: Fenley, George W.
Partner: UNT Libraries Government Documents Department

Improvement in Seats for Water-Closets.

Description: Patent for an improved seat for water closets, including illustrations.
Date: July 13, 1875
Creator: Fabj, Frank
Partner: UNT Libraries Government Documents Department

Improvement in Flat-Irons.

Description: Patent for improvement in flat-irons, with description and illustrations.
Date: October 11, 1875
Creator: Sterzing, Fred
Partner: UNT Libraries Government Documents Department

Improvement in Bale-Ties.

Description: Patent for improvement in bale-ties, with description and illustrations.
Date: June 8, 1875
Creator: Chadwick, Edwin D.
Partner: UNT Libraries Government Documents Department

Improvement in Beer-Refrigerators.

Description: Patent for "an improved refrigerator for cooling lager-beer in the keg, and keep it cool for a long time with a small quantity of ice" (lines 15-18) including illustrations.
Date: August 17, 1875
Creator: Bohart, John N.
Partner: UNT Libraries Government Documents Department

Improvement in Car-Brakes.

Description: Patent for improved railway car-brakes, including illustrations.
Date: July 6, 1875
Creator: O'Hara, Richard C.
Partner: UNT Libraries Government Documents Department

Improvement in Windmills.

Description: Patent for "new and useful Improvements in Windmills" (lines 5-6) including illustrations.
Date: September 28, 1875
Creator: Stephens, Lawrence E. & Shay, Samuel F.
Partner: UNT Libraries Government Documents Department
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