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Rifle Bolt

Description: Patent for a new style of bolt for bolt action rifles. Designed with the purpose of fulfilling the same functionality as a bolt on the Springfield Rifle, while using less parts and requiring no other modifications to the Springfield rifle.
Date: October 2, 1916
Creator: Mudd, Thomas, O.
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Partner: UNT Libraries Government Documents Department

Washing-Machine.

Description: Patent for improvements in washing-machines by using a combination of body, the shaft journaled in suitable bearings and extending beyond the body, the cog-wheel arranged on the extended end... and the rotary rubber.” (Lines 91-98, p.1 to lines1-6, p.2) Illustration is included.
Date: October 27, 1891
Creator: Walter, George P.
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Partner: UNT Libraries Government Documents Department

Washer.

Description: Patent for improvements in washers by providing a washer with “two pivoted members, which can be swung open to insert the washer without removing the bolt or spoke upon when the washer needed to be replaced.” (Lines 10-13, p. 1) Illustration is included.
Date: October 14, 1913
Creator: Bulter, Joseph F.
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Partner: UNT Libraries Government Documents Department

Carbureter-Regulating Mechanism.

Description: Patent for improvements in carbureter-regulating mechanism by "automatically regulate the air and fuel valve of a carbureter, according to the speed of the engine and the load being carried thereby" (lines 12-15, p.1.) Illustration is included.
Date: October 21, 1913
Creator: Carpenter, John C.
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Partner: UNT Libraries Government Documents Department

Improved Cosmetic.

Description: Patent for improvements in the composition of cosmetics for removing freckles or tan-discoloration, including a description.
Date: October 20, 1868
Creator: Wilson, John M.
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Partner: UNT Libraries Government Documents Department

Gate.

Description: Patent for a new and improved gate. This design consists in "a central post, the latch-posts arranged at equal distances on opposite sides of the central post and provided with suitable catches, the latches pivoted at their inner ends to the center post and adapted to engage the said catches, the operating-bar affixed at its center to the upper end of the center post and at right angles to the gate, the loop connected at its free ends, respectively, to the latches, and the operating-cords runni… more
Date: October 1, 1889
Creator: Eubanks, Thomas Jefferson
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Partner: UNT Libraries Government Documents Department

Spittoon

Description: Patent for a spittoon for hospital use. Illustrations included.
Date: October 15, 1912
Creator: Grisham, Mattie
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Partner: UNT Libraries Government Documents Department

Rail.

Description: Patent for an invention relates to improvements in railway rails. The object is to provide a hollow rail having simple and cheap, but effective means for connecting the ends of the rails.
Date: October 20, 1914
Creator: Rochel, Ken E.
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Partner: UNT Libraries Government Documents Department

Dipping-Vat.

Description: Patent for dipping vat used on live animals to remove insect infestation with a reduced risk of injury to the animal.
Date: October 18, 1919
Creator: Mullins, Thomas L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Windlass Water-Elevators

Description: Patent for an improvement in Chain-Wheels consisting "in the construction and arrangement of a device for drawing water from wells, which shall be cheap, convenient, and free from danger, as will be hereinafter more fully set forth."
Date: October 15, 1878
Creator: Knipscheer, John
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Partner: UNT Libraries Government Documents Department

Lantern-Top

Description: Patent for a lantern top that provides sufficient ventilation for the lamp or lantern. The arrangement of the lantern top provides sufficient communication between the interior of the lantern and the surrounding atmosphere to insure steady burning.
Date: October 5, 1920
Creator: Moore, Thomas Lindsay
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Partner: UNT Libraries Government Documents Department

Irrigation-Pipe.

Description: Patent for an invention relates to an improved irrigation pipe which is to be used in connection with a sub-irrigation system.
Date: October 27, 1914
Creator: Cooke, Joe R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Pessaries.

Description: Patent for an improved uterine supporter with changes to the arrangement of the wings, with illustrations and instructions.
Date: October 31, 1876
Creator: Barnett, Jonathan P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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