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Separator for Secondary Batteries.

Description: Patent for separators, made of celluloid or similar material, designed to separate secondary or storage batteries in an efficient and affordable way.
Date: February 17, 1920
Creator: Luthy, Josesph O.
Partner: UNT Libraries Government Documents Department

Permutation-Lock.

Description: Patent for a device of a permutation lock. One of its objects is to improve the permutation mechanism thereof and to provide novel means whereby the combination of the lock may be changed.
Date: November 17, 1914
Creator: Meepos, Max
Partner: UNT Libraries Government Documents Department

Railroad-Tie.

Description: Patent for certain new and useful improvements in railroad-ties.
Date: May 17, 1898
Creator: Armstrong, Henry T.
Partner: UNT Libraries Government Documents Department

Peanut-Planter

Description: Patent for an improved peanut planting machine with illustrations.
Date: February 17, 1920
Creator: Harnsberger, Joseph Adam
Partner: UNT Libraries Government Documents Department

Polisher or Brush.

Description: Patent for a new and useful improvements in polishing brushes.
Date: May 17, 1898
Creator: Dumble, William K.
Partner: UNT Libraries Government Documents Department

Signaling Device.

Description: Patent for a signaling device for vehicles, also known as a turning signal. This invention is meant to allow the signaling device to be seen by the driver of the vehicle and the driver of a vehicle approaching the turning vehicle.
Date: February 17, 1920
Creator: Wetter, Ralph E.
Partner: UNT Libraries Government Documents Department

Bedstead Lock or Joint

Description: Patent for a bedstead lock or joint. Illustration included.
Date: August 17, 1901
Creator: Martin, Mack D.
Partner: UNT Libraries Government Documents Department

Maize-Header.

Description: Patent for simple and efficient maize header which is easy to operate by positioning it in a way that it needs minimum effort to operate.
Date: May 17, 1921
Creator: Jordan, Andrew P.
Partner: UNT Libraries Government Documents Department

Collar.

Description: Patent for a collar that can be fastened without the need of a button. It is meant to be attached to any shirt and constructed so that it can stay without a button through a tab system.
Date: December 17, 1918
Creator: Narmore, Missouri A.
Partner: UNT Libraries Government Documents Department

Apparatus for Dispensing Oil, &c.

Description: Patent for a new and useful apparatus for dispensing oil, &c.
Date: May 17, 1898
Creator: Haye, August
Partner: UNT Libraries Government Documents Department

Wrench

Description: Patent for a wrench. Illustration included.
Date: January 17, 1905
Creator: Anderson, Samuel C.
Partner: UNT Libraries Government Documents Department

Vulcanizer

Description: Patent for a product that vulcanizes the rubber of tire casings more easily. It holds a combustible fuel for heating and has a curved design to better fit the shape of the tire.
Date: April 17, 1914
Creator: Lawrence, Arthur E.
Partner: UNT Libraries Government Documents Department

Improvement in Fruit-Corers.

Description: Patent for a device to core fruit and cut it into slices.
Date: December 17, 1872
Creator: Alexander, Oscar W.
Partner: UNT Libraries Government Documents Department

Trap

Description: Patent for an improvement on traps. This trap is primarily insect and pest control, meant for ants and flies.
Date: October 17, 1919
Creator: Miller, William B.
Partner: UNT Libraries Government Documents Department

Stalk-Shopper

Description: Patent for "improved stalk-chopper for corn, cotton, or other stalks, where-in a reel or reels carrying longitudinal knives is supported and adjusted upon a frame which may be easily connected and disconnected from the running-gear of an ordinary wagon" (lines 14-20)
Date: August 17, 1888
Creator: Ferrel, Alexander
Partner: UNT Libraries Government Documents Department

Rail Brace

Description: Patent for a rail brace system.
Date: October 17, 1916
Creator: Sencetta, Lee
Partner: UNT Libraries Government Documents Department

Seed Cotton Elevator

Description: Patent for a gin-feeder cotton elevator. This grain elevator features a cotton trunk that helps to sort the grain.
Date: January 17, 1900
Creator: Harris, George
Partner: UNT Libraries Government Documents Department

Sash Holder

Description: Patent for a sash holder. Illustration included.
Date: May 17, 1904
Creator: Bailey, Joseph M.
Partner: UNT Libraries Government Documents Department

Fire Box

Description: Patent for a fire box. Illustration included.
Date: January 17, 1905
Creator: Butcher, George W.
Partner: UNT Libraries Government Documents Department

Cotton Chopper

Description: Patent for a cotton chopper. Illustrations included.
Date: October 17, 1905
Creator: Coldiron, George Gipson
Partner: UNT Libraries Government Documents Department

Sod Cutting and Disintegrating Machine.

Description: Patent for a sod cutting and disintegrating machine that has a wheel-supported frame, inclined elevator, plow attached to the elevator, front truck, and disintegrating rollers.
Date: August 17, 1920
Creator: Thompson, Robert L.
Partner: UNT Libraries Government Documents Department

Hand Harvester.

Description: Patent for a hand harvester that contains a plate and cutter to be used for harvesting corn and maize with more ease.
Date: August 17, 1920
Creator: Taylor, Joseph S.
Partner: UNT Libraries Government Documents Department

Shovel-Plow.

Description: Patent for the improvement of the shovel plow. The improvement of the shovel plow allows for the adjustment of the plow height as needed.
Date: February 17, 1920
Creator: Urban, John
Partner: UNT Libraries Government Documents Department

Rail-Joint.

Description: Patent for the improvement of existing rail joints by creating a tie or bond at the end of rails to allow them to lock together. The improved rail joint will make the use of bolts and nuts, or other connectors unnecessary when connecting rails.
Date: February 17, 1920
Creator: Ryan, William M.
Partner: UNT Libraries Government Documents Department
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