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Leather-Working Machine.

Description: Patent for a leather working machine, which fully finishes leather straps.
Date: May 18, 1909
Creator: Russell, Frank K.
Partner: UNT Libraries Government Documents Department

Lathe-Chuck

Description: Patent for a lathe chuck to be used with cotton gins. Illustrations included.
Date: May 5, 1908
Creator: Jipperson, John Marsen
Partner: UNT Libraries Government Documents Department

Water-Cock for Water-Heaters.

Description: Patent for a water cock for a water heater that automatically drains the water heater when the main water supply is cut off.
Date: May 21, 1907
Creator: Simpson, Ray C.
Partner: UNT Libraries Government Documents Department

Vestibule Stock-Car

Description: Patent for a vestibule stock car designed to securely hold the doors of a vestibuled train in a manner that ensures safety. Illustrations included.
Date: May 26, 1908
Creator: Buckner, William A.
Partner: UNT Libraries Government Documents Department

Stalk-Chopper Attachment.

Description: Patent for rotating stalk-chopper attachment, including illustrations.
Date: May 1, 1900
Creator: Nix, Spencer W.
Partner: UNT Libraries Government Documents Department

Station Indicator

Description: Patent for a station indicator. Illustration included.
Date: May 11, 1909
Creator: Tanner, Theophile
Partner: UNT Libraries Government Documents Department

Trolley-Pole Head.

Description: Patent for improvements in trolley-pole heads in which a good contact may established at all time between the wheel and the trolley-wire. Illustration is included.
Date: May 17, 1904
Creator: Dunn, Robert I. E.
Partner: UNT Libraries Government Documents Department

Process of Roasting Ores.

Description: Patent for a process for roasting ores "wherein the ore is conveyed by an air-blast to and through a roasting-chamber" (lines 12-14), including illustrations.
Date: May 26, 1903
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department

Planting Mechanism.

Description: Patent for a hopper that attaches to a planter that allows different types and sizes of seed to be dropped from it. Especially targeted toward corn and cotton seed.
Date: May 21, 1907
Creator: Hodge, Neely B.
Partner: UNT Libraries Government Documents Department

Multiple Cylinder Hydrocarbon Engine

Description: Patent for a multiple cylinder hydrocarbon engine. Illustrations included.
Date: May 3, 1904
Creator: Russell, Edwin L.
Partner: UNT Libraries Government Documents Department

Doffer.

Description: Patent for a doffer for removing cotton lint from gin saw blades, which does not harm the saws and is very sturdy.
Date: May 25, 1909
Creator: Vardell, Arthur A.
Partner: UNT Libraries Government Documents Department

Draft-Equalizer.

Description: Patent for a "draft even or equalizer...for various cultivators, and particularly for disk plows" (lines 10-12).
Date: May 27, 1902
Creator: Dysart, William C.
Partner: UNT Libraries Government Documents Department

Draft-Equalizer

Description: Patent for "a draft-equalizer that the draft will be equally distributed among each of the animals attached thereto, so that one may travel in the furrow, if desired, and the remainder permitted to move over the unplowed ground" (lines 22-27).
Date: May 14, 1901
Creator: Anderson, Samuel Cornelious
Partner: UNT Libraries Government Documents Department

Cotton Gin

Description: Patent for a cotton gin. This is an improvement over previous gins. The invention uses air blasting methods and dispenses with brush drums. Illustration included.
Date: May 12, 1908
Creator: Lumpkin, Robert B.
Partner: UNT Libraries Government Documents Department

Cotton Press

Description: Patent for a cotton press. Illustration included.
Date: May 30, 1905
Creator: Stephens, Louis K.
Partner: UNT Libraries Government Documents Department

Cotton-Gin Feeder

Description: Patent for a new "Cotton-Gin Feeder, Drier, and Cleaner" (line 6.) for the purpose of disintegrating "dry, and clean damp and dirty seed-cotton" (lines 10-11).
Date: May 12, 1900
Creator: Brown, Charles William
Partner: UNT Libraries Government Documents Department

Shade and Curtain Fixture

Description: Patent for a fixture that holds a variety of curtain rod sizes, preventing the need to mount a new fixture every time a rod is mounted.
Date: May 22, 1906
Creator: Staten, Claude S.
Partner: UNT Libraries Government Documents Department

Dielectric Separator

Description: Patent for an apparatus that "separates substances of different dielectric capacities" (lines 12-13). Illustrations included.
Date: May 19, 1908
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department

Cotton Cleaning and Feeding Mechanism

Description: Patent for a mechanism designed to cleanse cotton of dust or other foreign particles or objects before being fed. Illustrations included.
Date: May 12, 1908
Creator: Lumpkin, Robert B.
Partner: UNT Libraries Government Documents Department

Circuit-Breaker for Storage Batteries

Description: Patent for a circuit-breaker for storage batteries "whereby the circuit is automatically broken when the storage battery has become fully charged. (line 11-13)
Date: May 26, 1903
Creator: Garrett, Henry
Partner: UNT Libraries Government Documents Department

Ore-Roaster

Description: Patent for an ore roaster " to provide an apparatus for roasting ore in which the ore is suspended in a current of air moving in a rotary path and entirely surrounded by the same, whereby the fusing of the more readily fusible constituents of the ore is prevented and much better results in the concentration secured." (lines 14-21)
Date: May 26, 1903
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department

Gin-Saw Cleaner

Description: Patent for a gin saw cleaner. This invention is an improvement for the cleaning of cotton gin saws. Illustration included.
Date: May 21, 1907
Creator: Hollingsworth, Joseph C.
Partner: UNT Libraries Government Documents Department

Electrically-Operated Latch and Door

Description: Patent for electrically operated latch and door " and particularly to a construction for primarily operating a latch to release the door, the movement of which latch establishes circuit through a door-opening mechanism.(lines 11-15)
Date: May 19, 1903
Creator: Chambers, Joseph, Jr.
Partner: UNT Libraries Government Documents Department

Electric Railway-Gate

Description: Patent for an electric railway gate. Illustrations included.
Date: May 5, 1908
Creator: McGee, Richmond M.
Partner: UNT Libraries Government Documents Department
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