15 Matching Results

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Cotton-Chopper (open access)

Cotton-Chopper

Patent for a new cotton chopper with improvements that have the ability to raise or lower the height of the blades and keep them nearly horizontal to the ground, including illustrations.
Date: June 12, 1900
Creator: Smith, Gilbert L.
System: The Portal to Texas History
Rotary Cotton-Chopper (open access)

Rotary Cotton-Chopper

Patent for "new and useful improvements in rotary cotton-choppers" (lines 4-5) that are of "the class of cotton-choppers which travel across the rows, and also to the class which use a revolving drum having blades or hoes spirally arranged on its periphery" (lines 13-17), including descriptions and illustrations.
Date: June 8, 1880
Creator: Lee, John C.
System: The Portal to Texas History
Churn. (open access)

Churn.

Patent for a simple and efficient churn where "the process of churning is rendered easier, the resultant product firmer, and butter obtained in a shorter space of time than heretofore, while at the same time the milk is left in better condition and rendered free from water" (lines 12-17).
Date: June 16, 1896
Creator: Holt, Henry Lee
System: The Portal to Texas History
Safe Lock (open access)

Safe Lock

Patent for providing "a means which will necessitate the operation of a series of setting devices before the several bolts can be moved to unlock the door". (lines 11-14).
Date: June 13, 1918
Creator: Harris, William J. B. of Bonham, TX
System: The Portal to Texas History
Improvements in Running Gears for Wagons. (open access)

Improvements in Running Gears for Wagons.

Patent for improvement in running gears for wagons. Improvement for class of vehicles in which the axles revolve with the wheels.
Date: June 24, 1873
Creator: Meddows, Issac Orson
System: The Portal to Texas History
Improvement in Corn and Cotton Planters. (open access)

Improvement in Corn and Cotton Planters.

Patent for a new and useful seed-planter for corns and cottons, including instructions and illustrations.
Date: June 3, 1873
Creator: Sims, Zachariah B.
System: The Portal to Texas History
Millstone Dress. (open access)

Millstone Dress.

Patent for a new and improved millstone-dress. This design is "to provide a millstone-dress having angular furrows intersecting the main furrows of the stone and of gradually increasing depth from their outward extremities to the point where they intersect the main furrows, said angular furrows being oppositely inclined upon the upper and lower stones to form a perfect cutting system, to discharge the grain over the face of the stone and throw it toward the skirt or edge thereof, thereby giving a good draft" (lines 30-41).
Date: June 24, 1890
Creator: Snodgrass, George M.
System: The Portal to Texas History
Spark Arrester for Smoke Stacks. (open access)

Spark Arrester for Smoke Stacks.

Patent for a new and improved spark arrester. This design consists "a direct flue or smoke-stack . . . [which] projects and deflects the sparks or cinders through perforations in a vertical wall of a stack into a dead-air space that surrounds the draft-flue, there causing these sparks . . . to impinge against vertical ribs that subdivide the annular air-space that intervenes between an inner and outer cylindrical wall of the stack, gravity of the accumulating mass of cinders causing their discharge . . . through gates that are opened by the weight of the sparks above them and closed by their own gravity" (lines 15-30).
Date: June 21, 1887
Creator: Wilson, Martin M.
System: The Portal to Texas History
Motor-Vehicle Heater. (open access)

Motor-Vehicle Heater.

Patent for improvements for a motor vehicle heater that "convey the exhaust gases from the muffler to a container capable of inflation and to inflate said container whereby a heating or warming element for the passengers of the car is provided" (lines 10-14).
Date: June 17, 1919
Creator: Barrett, Eli B.
System: The Portal to Texas History
Spring Wheel (open access)

Spring Wheel

Patent for a form of tire designed in such a way to avoid the dangers of a punctured tire. This is done by an arrangement of crossing springs used to support the outer wall of the tire instead of inflatable medium.
Date: June 3, 1913
Creator: Dwiggins, R, Sam & Kelley, E, Lawrence
System: The Portal to Texas History
Hobby Horse. (open access)

Hobby Horse.

Patent for a new and improved hobby horse. This design "consists in providing a 'hobby-horse' or a 'stick-horse' with a pivoted head, to which is preferably connected a spring, so that the swinging of the head will give the appearance of the horse pulling on the reins held by the operator. The invention comprises a head pivoted at one end, a spring secured thereto and to the horse, and a lip on said head to limit the downward movement thereof" (lines 14-24).
Date: June 17, 1890
Creator: Alexander, Horace C.
System: The Portal to Texas History
Sanitary Cleaner for Bed-Springs. (open access)

Sanitary Cleaner for Bed-Springs.

Patent for a new invention to more effectively clean bed springs, including illustrations.
Date: June 16, 1914
Creator: Gambill, Mary I.
System: The Portal to Texas History
Telephone-Transmitter. (open access)

Telephone-Transmitter.

Patent for "a simple transmitter in which the greatest volume of sound may be transmitted without causing grating or rattling." (Lines 8-11) Includes instructions and illustrations.
Date: June 15, 1897
Creator: Alexander, Horace C.
System: The Portal to Texas History
Quilting Frame. (open access)

Quilting Frame.

Patent for a new and improved quilting-frame. This design consists in "the combination, with a suspended track-beam, of a block carrying at the upper end journaled wheels which travel on said beam, a quilting-frame swiveled to said block and having inside loops at the lower end, and the quilting-roll end plates movable through said loops, as shown, whereby the quilt may be balanced, turned in a horizontal plane to a greater or less degree, and fed to the sewing machine" (lines 52-61).
Date: June 26, 1888
Creator: Vestal, Charles A.
System: The Portal to Texas History
Design for a Fire-Screen (open access)

Design for a Fire-Screen

Design patent for a fire-screen that has vertical bars decorated with balls or spherical ornaments.
Date: June 5, 1894
Creator: Gist, John A. L.
System: The Portal to Texas History