UNT Libraries Government Documents Department - 207 Matching Results

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Washing-Machine.

Description: Patent for washing machine. Objective is to make the machine inexpensive and capable of washing clothes with rapid cycles without any harm to the fabric.
Date: August 5, 1902
Creator: Sparkman, William

Dish-Drainer

Description: Patent for dish-drainer.
Date: April 21, 1903
Creator: Cleek, Florence

Driving Mechanism For Gins.

Description: Patent for a new and improved driving mechanism for gins, including instructions and illustrations.
Date: October 10, 1899
Creator: Brown, Colber W.

Farm Fence

Description: Patent for fence constructed of barbed wire and smooth guard-wire enclosed in the fence wires to prevent livestock of injury.
Date: February 19, 1901
Creator: Teague, George W.

Spring-Scale.

Description: Patent for improvements in spring-scales by providing novel means for measuring and indicating the quality of liquid left in or drawn from a container. (Lines 9-10) Illustration is included.
Date: April 22, 1902
Creator: Smith, John D.

Wind-Motor.

Description: Patent for a "new and improved wind-motor" (line 10) including illustrations.
Date: July 1, 1902
Creator: Cochran, James Madison

Roof-Climber.

Description: Patent for a roof climber for use by workers on roofs that allows them to stand supported by it or sit on it and have their weight equally distributed
Date: November 8, 1910
Creator: Wilkerson, Thurston A.

Wind-Motor.

Description: Patent for wind motors that has new and useful improvements," is simple and durable in its constructions, very effective and powerful in operation, transmits the force of a series of wind-wheels to a common shaft for driving pumps or other machines" (lines 11-16).
Date: December 16, 1902
Creator: Cochran, James M.

Washing-Machine

Description: Patent for a "pounder" washing machine that can be easily repaired and operated with little effort. Illustrations included.
Date: August 7, 1900
Creator: Bolton, George William

Foldable Crate or Coop.

Description: Patent for a new and useful fordable crate or coop, including instructions and illustrations.
Date: December 27, 1898
Creator: Moss, John O.

Fireproof Flue.

Description: Patent for a fireproof flue that prevents the roof from being burned, where the stovepipe goes through the roof.
Date: April 25, 1911
Creator: Davis, George W. & Shipman, Abraham T.

Saw-Set.

Description: Patent for an improved saw set with improved jaw design to improve locking of saw. This saw set makes up part of a saw filing machine.
Date: September 11, 1902
Creator: Smith, John D.

Scaffold-Bracket

Description: Patent for a support for scaffolds or ladders on shingled roofs. Illustrations included.
Date: August 27, 1912
Creator: Wilkerson, Thurston A.

Safety Step for Freight Cars

Description: Patent for a safety step for freight rail cars. Illustration included.
Date: January 10, 1911
Creator: Neale, Ancel C.

Plow.

Description: Patent for a new and useful plow, including instructions and illustrations.
Date: May 31, 1898
Creator: Ward, William H.

Plow.

Description: Patent for a turning plow with "a wheel for operating in the bottom of the furrow in rear of the lower end of the standard, which...serves the purposes of an ordinary land side-plate..."(lines 10-13).
Date: July 14, 1908
Creator: Ausburn, John H. & Ausburn, Vivian

Rail-Joint.

Description: Patent for the improvement of railroad constructions by means of using a fishplate that provides an effective connection between two rail bars and secures the accuracy in lining the bars up.
Date: August 25, 1903
Creator: Starkey, Ollie B.

Match-Safe.

Description: Patent for a simple and efficient match safe device to "deliver the matches singly to suitable aperture through which they may be withdrawn and ignited during the withdrawal" (line 10 -13).
Date: May 3, 1898
Creator: Villard, John & Henderson, James Potts

Demountable Rim

Description: Patent for a demountable rim. This invention is used for automobile wheels for readily mounting and remounting. Illustration included.
Date: January 28, 1913
Creator: Cox, Eli R.

Acetylene-Gas Generator.

Description: Patent for an acetylene gas generator, which claims to improve upon this device by simplifying the "means for feeding carbid to the water," (line 14) hence making it "more efficient and durable in use and less expensive to manufacture." (lines 19-21)
Date: April 3, 1906
Creator: Dulaney, John B.

Cultivator Attachment

Description: Patent for cultivator attachment. Illustration included.
Date: October 18, 1910
Creator: Luttrell, William Jackson

Cultivator Attachment

Description: Patent for a cultivator attachment. Illustration included.
Date: November 14, 1905
Creator: Luttrell, William Jackson
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