UNT Libraries Government Documents Department - 10 Matching Results

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Animal-Poke.

Description: Patent for improvements in animal-poke by providing a device which is arranged for convenient application to an animal, so as not to interfere with the grazing and drinking thereof, and will effectually prevent the animal from destroying fences and also from pushing and fighting other stock. (Lines 9-15) Illustration is included.
Date: July 1, 1902
Creator: Barnes, John I.

Axle-Box Lubricator

Description: Patent for an axle box lubricator for applying oil to the axles of railway cars. Illustrations included.
Date: November 1, 1910
Creator: Manners, Thomas

Chimney-Cowl.

Description: Patent for improvements in chimney-cowls by providing a “self-operating smoke-conductor especially adapted for use in all windy climates, to be placed over the discharge-opening of the flues.” (Lines 10-13) So that a “smoke-conductor can be automatically reversed or turned by the wind in any and all directions” (15-18) to carry the smoke away. Illustration is included.
Date: September 1, 1891
Creator: Gardner, Perris W.

Churn

Description: Patent for a churn. Illustration included.
Date: February 1, 1910
Creator: Hopkins, Samuel M.

Churn-Top.

Description: Patent for a churn top, which prevents the milk from splashing out of the churn while it is in use and keeps out bugs and dirt.
Date: February 1, 1910
Creator: Lewis, Lola

Feed-Water Regulator For Boilers.

Description: Patent for a new and useful feed water regulator for boilers, including instructions and illustrations.
Date: August 1, 1899
Creator: Bowles, Hardy

Grate

Description: Patent for a grate utilizing a conical shape.
Date: July 1, 1902
Creator: Walton, Thomas J.

Hose-Coupling.

Description: Patent for improvements in hose-couplings in which the coupling process would be trouble-free and without injury to the hose when the freight cars are uncoupled or when one car breaks away from another in case of accident. (Lines 24-31) Illustration is included.
Date: March 1, 1898
Creator: Harding, Daniel J.

Latch for Gates.

Description: Patent for improvements in latches for gates.
Date: January 1, 1901
Creator: Roots, Preston
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