UNT Libraries Government Documents Department - 66 Matching Results

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Brick-Kiln.

Description: Patent for brick-kilns to "provide means for burning bricks in a much shorter time and more effectively than is possible with usual constructions, and, further, to protect the kiln-walls against the injurious effects of heat" (lines 9-13).
Date: October 30, 1900
Creator: Aber, Edgar

Veneer Basket.

Description: Patent for stronger, lighter construction of baskets frequently used in shipping fruit, although the improvement "may be used for any and all purposes of which it is capable" (lines 13-15).
Date: June 3, 1902
Creator: Aber, Edgar

Veneer-Bending Machine

Description: Patent for improving veneer bending through a slower process which allows the entirety of the veneer to be heated.
Date: September 30, 1902
Creator: Aber, Edgar

Plant-Supporting Device

Description: Patent for a simple form of a plant supporting and sticking device for gardeners and agriculturalists, with illustration (lines 10-15).
Date: March 2, 1915
Creator: Allen, William H.

Fence-Wire Fastener

Description: Patent for a fastener for wire fences. Illustrations included.
Date: February 25, 1913
Creator: Arnwine, Charles L.

Milk-Warmer

Description: Patent for Milk-Warmer that heats "milk with the purpose of souring the same in preparation of the milk for churning" (lines 10-12).
Date: September 10, 1918
Creator: Ault, Ella A.

Safety-Valve

Description: Patent for a safety valve that can be used on water and gas boilers.
Date: June 21, 1892
Creator: Ball, John W.

Safety-Valve.

Description: Patent for an improved safety valve for boilers that consists of a valve chamber with a socket at its bottom, a valve seat with a steam outlet, a valve in the socket, a steam inlet tube that passes through and below the valve, a piston mounted in a guide chamber, a spring that holds the piston, a guide chamber with a valve seat, and a steam cylinder.
Date: October 10, 1893
Creator: Cameron, Charles Hoyle

Shingling-Bracket

Description: Patent for a shingling bracket. Illustrations included.
Date: July 19, 1910
Creator: Carr, Benjamin F.

Car-Coupling.

Description: Patent for improvements in automatic car-couplers by providing "the means for automatically coupling cars without exposing the operator to the risk and danger of going between the cars when coupling,” (lines 12-15) includes illustration.
Date: April 14, 1891
Creator: Chandler, Richard

Churn Motor

Description: Patent for a churn motor. This invention is a manually motored churn. Illustration included.
Date: February 26, 1907
Creator: Cole, Emory W.

Cart-Scale.

Description: Patent for light, strong, and inexpensive bale weighing scales that "employ a truck or sulky frame, suitable for transporting goods; furthermore, means combined with said frame whereby the goods may be readily weighed; furthermore, means for supporting the goods on the truck independent of the weighing mechanism" (lines 13-19).
Date: August 8, 1893
Creator: Coupland, Benjamin C. & Hough, Franklin T.

Weighing and Lifting Device

Description: Patent for a weighing and lifting device. Illustration included.
Date: November 21, 1905
Creator: Davis, James W. & Alexander, Thomas J.

Can-Opener.

Description: Patent for "new and useful Improvements in Can-Openers." (line 5-6) including instructions and illustrations.
Date: January 9, 1909
Creator: Davis, James Walter & McBee, Marshall E.

Dumping-Car.

Description: Patent for a dumping-car that "can be operated by two men to discharge its contents with a comparatively small amount of exertion on the part of the operators" (lines 14-17). The car is developed to hold gravel, &c., and can be easily dumped.
Date: August 6, 1895
Creator: Dunman, William M.

Safety Door or Gate Latch.

Description: Patent for a simple and efficient latch that secures doors and gates in place.
Date: December 7, 1915
Creator: Ford, John O.

Combined Door and Gate Stop.

Description: Patent for an improved stop for doors and gates, including instructions and illustrations.
Date: August 25, 1914
Creator: Ford, John Owen

Supporting-Stake.

Description: Patent for a stake for supporting tomato plants, which has wire coils on a stake with cords that wrap around the plant and then attach to the coils.
Date: November 24, 1908
Creator: Ford, John Owen

Wagon Unloading Device

Description: Patent for "Improvements in Wagon-Unloading Devices" including illustrations.
Date: February 3, 1920
Creator: Ford, John Owen

Window-Sash Fastener And Lock.

Description: Patent for a window sash fastener and lock that is easy to use and simply manufactured.
Date: unknown
Creator: Ford, John Owen

Music-Holder.

Description: Patent for an improved music-holder. The music-holder is comprised of a base adapted to be secured to a music rest with a standard pivoted on the base. The standard is fixed with a spring-pressed shaft in order to press the book to the music stand.
Date: October 27, 1891
Creator: French, Clarence E.

Automatic Railway Switch.

Description: Patent for providing the means for a switch to be actuated which will allow trains to enter or exit a siding of the track.
Date: January 22, 1918
Creator: Gullion, Robert, A.

Handling Machine for Baskets

Description: Patent for a handling machine for baskets. This invention is designed to form wire handles to baskets. Illustrations included.
Date: January 4, 1910
Creator: Haberle, Fred Leopold
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