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Expansion-Cultivator.

Description: Patent for cultivators "which can be readily expanded or contracted to adapt the device to the distance apart of the rows to be cultivated or to cover a tract or greater or less breadth." (Lines 10-13) Includes instructions and illustrations.
Date: March 9, 1897
Creator: Moore, William M.
Partner: UNT Libraries Government Documents Department

Fireplace Guard

Description: Patent for a fireplace guard. This fireplace guard is designed to prevent accidental fires.
Date: July 23, 1918
Creator: Haley, Ernest T.
Partner: UNT Libraries Government Documents Department

Engine Fan Belt Guard.

Description: Patent for Engine Fan Belt Guards. This device helps the fan shift from slipping off mother vehicle engines.
Date: May 11, 1920
Creator: Brackett, Edward B.
Partner: UNT Libraries Government Documents Department

Car-Replacer

Description: Patent for a railway car replacer, which is used to derail vehicles as well as for, "restoring derailed railway vehicles to the track."
Date: April 6, 1915
Creator: Martin, Daniel W.
Partner: UNT Libraries Government Documents Department

Balanced Valve

Description: Patent for a balanced valve for a steam powered sawmill.
Date: March 3, 1908
Creator: Rigsby, Lewis J.
Partner: UNT Libraries Government Documents Department

Bridle Rod

Description: Patent for a bridle rod that will be longitudinally adjustable for taking up the space that would be likely to occur between the switch points and the rails so that both of the switch points will, when the switch is operated, move to the proper position for presenting a smooth and even surface for the wheel flange of the railway rolling stock when the same pass over the switch.
Date: July 17, 1917
Creator: Robertson, Mc & Albritton, Lee Roy
Partner: UNT Libraries Government Documents Department

[Log Turner]

Description: Patent for a log turner. This "invention relates to an improvement in nigger-bars used in connection with steam-cylinders to turn the logs on sawmill-carriages" (line 8-11). Illustration included.
Date: December 22, 1903
Creator: Edwards, Daniel R.
Partner: UNT Libraries Government Documents Department

Air-Brake Apparatus.

Description: Patent for an improvement to the air brake which includes new types of valves.
Date: April 14, 1914
Creator: Parker, William E.
Partner: UNT Libraries Government Documents Department

Ash Pan

Description: Patent for an ash pan. Illustration included.
Date: August 14, 1906
Creator: Byar, Ernest & Clopton, Mortimer L.
Partner: UNT Libraries Government Documents Department

Apparatus for Checking Runaway Horses.

Description: Patent for a new and useful apparatus for checking runaway horses, including instructions and illustrations.
Date: August 30, 1898
Creator: Singleton, James M.
Partner: UNT Libraries Government Documents Department

Advertising-Shield for Vehicle-Wheels

Description: Patent for a shield for vehicle wheels that can be used for advertising.
Date: March 4, 1913
Creator: Blackshear, Robert King
Partner: UNT Libraries Government Documents Department
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