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Carbureter

Description: Patent for the carbureter for controlling the quality of the combustible mixture for internal combustion engines, such as automobiles requiring a wide range of variation in the proportion of fuel and air to efficiently and economically supply the demand.
Date: January 13, 1920
Creator: Guthrie, William S.
Partner: UNT Libraries Government Documents Department

Improvement in Plows.

Description: Patent for new and useful improvement in Skeleton Tillage-Plow.
Date: December 22, 1874
Creator: Canty, Thomas
Partner: UNT Libraries Government Documents Department

Projectile.

Description: Patent for elongated, simple, and efficient projectile that enables it to remain on course including instructions and illustrations.
Date: August 27, 1918
Creator: Fender, Brown
Partner: UNT Libraries Government Documents Department

Grapple.

Description: Patent for a grapple, a device "for handling brick - that is, for moving brick from one point to another" (lines 13-14).
Date: November 6, 1900
Creator: Brownfield, James G.
Partner: UNT Libraries Government Documents Department

Churn-Motor.

Description: Patent for a butter churn with a "vertical rotary dasher" (line 19), including instructions and illustrations.
Date: March 16, 1880
Creator: Rogers, James P.
Partner: UNT Libraries Government Documents Department

Bed Attachment

Description: Patent for bed attachments that can be stored under the ordinary bed.
Date: February 15, 1921
Creator: Bedinger, Singleton B.
Partner: UNT Libraries Government Documents Department

Improvement in Windmills.

Description: Patent for "new and useful Improvements in Windmills" (lines 5-6) including illustrations.
Date: September 28, 1875
Creator: Stephens, Lawrence E. & Shay, Samuel F.
Partner: UNT Libraries Government Documents Department

Toy.

Description: Patent for a toy consisting of two movable figures stationed on a circular base. One figure is hinged using a cord that passes through the base and can be pulled or retracted to allow the figure to collapse and spring upright. The second figure has a spring operated arm to strike and knock down the first figure.
Date: February 25, 1919
Creator: Fermier, Victor E.
Partner: UNT Libraries Government Documents Department

Mortise and Tenon

Description: Patent for a mortise and tenon to be used for securing parts of furniture. Illustrations included.
Date: February 18, 1908
Creator: Harris, Lawrence P.
Partner: UNT Libraries Government Documents Department

Improvement in Churn-Dashers.

Description: Patent for "construction and arrangement of a churn-dasher..." ( lines 13-14) including instructions and illustrations.
Date: September 7, 1875
Creator: Bright, John, D.
Partner: UNT Libraries Government Documents Department

Animal-Poke

Description: Patent for an animal poke that is worn on the head of the animal to prevent it from breaking or going underneath wire fences.
Date: May 21, 1907
Creator: Carter, Joel F.
Partner: UNT Libraries Government Documents Department

Grapple

Description: Patent for improvements to hoisting grapples with the design focus on the "arrow-points or engaging ends" (lines 19-20) and the mechanics associated with the grapple design when in use. Patent includes illustrations of grapple in use.
Date: November 8, 1892
Creator: Jones, Rees
Partner: UNT Libraries Government Documents Department

Fire-Escape

Description: Patent for a fire-escape for "people irrespective of age, sex, or condition may be safely carried from any landing or floor of a building to the sidewalk or street" (lines 25-28); including illustration and instructions
Date: May 22, 1900
Creator: Thompson, B. W.
Partner: UNT Libraries Government Documents Department

Improvement in Bridle Attachments.

Description: Patent for "a bridle of novel construction for training and taming horses; and it consists in the combination of brace and guide-reins, neck and crupper straps, sureingle, and collar." (Lines 12-16) Includes instructions and illustrations.
Date: April 10, 1877
Creator: Cummings, Seton S.
Partner: UNT Libraries Government Documents Department

Improvements in Wind-Wheels.

Description: Patent for an "invention [consisting] in the construction and arrangement of a dome which surrounds a wind-wheel" (line 14-16) including instruction and illustrations. Constitutes an improvement to then existing windmills.
Date: January 11, 1876
Creator: Stephens, Lawrence E.
Partner: UNT Libraries Government Documents Department

Drawer of Furniture, Store Fixture, &c.

Description: Patent for a new and improved chest of drawers. This design "consists, first, in a drawer applied upon side cleats or ledges, grooved longitudinally with the movement of the drawer, and having balls placed in such grooves in such a manner that they are kept separated and are free to roll or move longitudinally, and that they serve as bearings for the drawer, while they keep it from frictional contact with the cleats . . . second, in a novel mode of construction of cleats" (para. 1).
Date: June 7, 1881
Creator: Johnson, William H. & Whomes, Joseph
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for a new and improved churn. This design consists in "[t]he combination, with a suitable frame having a fly-wheel mounted in bearings thereof, and a wrist-pin on said fly-wheel, of the lever pivoted to the frame at one end" (lines 95-98). Further, it consists in "carrying a pivoted dasher at its other end, said lever having a slot or opening to receive the wrist-pin, a crank-arm, a treadle pivoted to the frame at one end, and carrying a handle at its other end, and a rod connecting the … more
Date: May 5, 1885
Creator: Rogers, William Joseph
Partner: UNT Libraries Government Documents Department

Ground-Mulshing and Insect-Displacing Drag.

Description: Patent for a device to mulch the ground and kill insects, especially for cotton plants. The device is meant to drag behind a cultivator.
Date: November 2, 1920
Creator: Rosenberg, Oliver H.
Partner: UNT Libraries Government Documents Department

Boiler Compound

Description: Patent for a boiler compound for purifying water in steam boilers, with ingredients included.
Date: November 29, 1910
Creator: Maule, John Quincey
Partner: UNT Libraries Government Documents Department

Medical Compond

Description: Patent for “medical compound designed for the treatment of diseases of the throat and lungs” (lines 10-12).
Date: December 21, 1880
Creator: Rippetoe, Amasa
Partner: UNT Libraries Government Documents Department

Hair Tonic

Description: Patent for a hair tonic. This invention is a medical treatment intended to strengthen hair and scalp.
Date: April 21, 1908
Creator: Newcom, Annie & Newcom, Jennie
Partner: UNT Libraries Government Documents Department

Fire Alarm

Description: Patent for a fire alarm. Illustration included.
Date: December 28, 1909
Creator: Andrews, Bolivar C.
Partner: UNT Libraries Government Documents Department

Fuel-Supply Apparatus.

Description: Patent for an improved fuel supply apparatus for liquid fuel.
Date: July 5, 1919
Creator: Guthrie, William S.
Partner: UNT Libraries Government Documents Department

Automatic Electric Switch

Description: Patent for an automatic electric switch. Illustration included.
Date: October 10, 1905
Creator: Guthrie, William S.
Partner: UNT Libraries Government Documents Department
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