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Cane-Mill

Description: Patent for improvements in the mechanical make up and physical functionality of cane mills.
Date: January 28, 1890
Creator: Dunlap, William O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car-Coupling.

Description: Patent for a car-coupling which is an improvement on a patent (No. 520,380) previously granted to the inventor. It has two jaws that are used with a combination of other parts to couple cars.
Date: May 28, 1895
Creator: Roosevelt, James A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car-Truck Bolster.

Description: Patent for a car-truck bolster "made of cast steel or malleable iron, cast in one piece, and provided with a plurality of corrugations running longitudinally or in an approximately longitudinal direction along the girders which form the sides of the said bolster" (lines 15-20).
Date: May 28, 1895
Creator: Maher, John N. & Wheless, Thomas H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car-Shading Adjuster.

Description: Patent for a car-shade adjuster in passenger-coaches of street-cars that allows shades to "be raised or lowered at will and held firmly in any desired position" (lines 18-19). It is set in tracks in the window frame, held in place by springs, and bearings to keep friction between the shade-roller and track.
Date: July 28, 1896
Creator: Smith, Earl W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Can Opener.

Description: Patent for a new and improved can opener. This design consists "[i]n a can-opener, the combination, with a radius-bar having a handle at one end and a vertical fulcrum or pivot-pin, of an adjustable sleeve mounted on the bar and carrying two cutters, one being adapted to act as a guide and the other as a cutter" (lines 27-32).
Date: July 28, 1885
Creator: Misener, Richard Oliver
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bed Bottom.

Description: Patent for an improved bed bottom consisting of a series of hooks and eyes and wires with instructions and illustrations.
Date: September 28, 1886
Creator: Peacock, John Calvin; Graves, James Beard & Huffor, George Allin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bicycle

Description: Patent for device for improvement of speed of bicycle, including illustrations.
Date: March 28, 1896
Creator: Schooler, Joseph P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Boiler Feeder

Description: Patent for boiler feeder. This invention is designed as a gravity feed automatic boiler. Illustration included.
Date: March 28, 1905
Creator: Finch, Clark Ethan
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Beet Puller and Topper.

Description: Patent for a new machine to pull beets from the ground as moving chains cut off the leaves and deposit the beets into a bend.
Date: April 28, 1914
Creator: Olson, David
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bottle-Vent

Description: Patent for "an open-sided vent-passage at the neck of the bottle, thus permitting the formation thereof at the time the bottle is blown and rendering the construction more simple and economically produced" (lines 16-20).
Date: May 28, 1901
Creator: Anderson, Lee
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bag-Turner

Description: Patent for "a machine which will perform the whole act of turning a sack" (lines 11-12), including illustrations.
Date: September 28, 1915
Creator: Hirschfeld, Ike
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Baking-Pan

Description: Patent for a Baking Pan for bread and similar foods, noted for its unique construction, such "that the heat given off from the fuel burner will be confined so as to completely surround the pan, in which the articles to be cooked, are located" (lines 13-17).
Date: July 28, 1914
Creator: Boger, Daniel W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Belt Attachment for Trousers.

Description: Patent for a new invention of belt loops for trousers that are located inside the waistband with "the loop in the middle of the back being located lower than the others, and a belt confined entirely within the trousers and secured to the trousers at the front only and at a point lower than the adjacent loops." (lines 71-77).
Date: September 28, 1915
Creator: Woodruff, William Douglas
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Baby-Walker.

Description: Patent for improvements in baby-walkers by using the combination of a circular base, standards, a rim connecting the tops of the standards, a rotating plate having runners on its lower side engaged with the rim, a guide-flange, a rigid central shaft having a ratchet-wheel, and a pawl for engaging the ratchet. Illustration is included.
Date: April 28, 1891
Creator: Lawson, Henry William
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Convertible Corn and Cotton Planter, Stalk-Cutter, and Roller.

Description: Patent for a convertible corn and cotton planter, stalk-cutter, and roller. It has a main frame, a supplemental frame that has its front end hinged to the front of the main frame, a roller with circular journaled in the supplemental frame, transverse segment-plates with removable blades attached to the supplemental frame, spaces between the segment-plates, an axle, driving-wheels, a sprocket wheel and chain, feed-boxes, means for feeding the grain, and wheels for laying the ground and the cover… more
Date: April 28, 1896
Creator: Mauldin, Columbus Scott
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Construction of Doors or Window-Sashes.

Description: Patent for "improvements in the construction of doors and window-sashes, the object being to provide a door or window-sash which shall be constructed of two pieces of timber united by means of a key to prevent warping or twisting" (lines 8-13). The panel of the door or the pane of glass can also be united by the key. This design lightens and cheapens doors and window-sashes.
Date: July 28, 1896
Creator: Cordray, Henry A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Composite Roofing

Description: Patent for a composite roofing, designed to be durable and resistant to extreme temperatures. Illustrations included.
Date: May 28, 1907
Creator: Hennion, Amzi G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Regulator for Pneumatic Flues

Description: Patent for a regulated valve to automatically maintain air pressure in a pneumatic conveyor flue. Excessive air pressure causes a secondary valve to open and vent the pressure while at the same time impeding air flow downstream.
Date: May 28, 1901
Creator: Caffey, Charles B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Carbon-Brush Holder

Description: Patent for a carbon-brush holder that provides the user with novel means of holding a carbon brush. Through this device, users can more efficiently transmit an electric current from the brush to motors, dynamos, or commutators.
Date: May 28, 1918
Creator: Knight, James H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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