Texas Patents - 103 Matching Results

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Ball-Bearing.

Description: Patent for a new and useful ball bearing, including instructions and illustrations.
Date: October 17, 1899
Creator: Millen, George
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for certain new and useful improvements in churns, including instructions and illustrations.
Date: October 17, 1899
Creator: Dallin, Bruce
Partner: UNT Libraries Government Documents Department

Pass-Book

Description: Patent for certain new and useful improvements in pass books, including instructions and illustrations.
Date: October 17, 1899
Creator: Martin, Thomas P. Jr.
Partner: UNT Libraries Government Documents Department

Expanding Hub.

Description: Patent for certain new and useful improvements in metallic vehicle wheel hubs, including instructions and illustrations.
Date: May 17, 1898
Creator: Vollrath, Louis F.
Partner: UNT Libraries Government Documents Department

Fire-Screen.

Description: Patent for a portable, ornamental fire screen. Includes instructions and illustrations.
Date: August 17, 1897
Creator: Havecotte, John H.
Partner: UNT Libraries Government Documents Department

Frame for Trunks, Valises, &c.

Description: Patent for frames for trunks, boxes, vehicle-bodies, etc., which requires no bolts and can be cast in a single piece of metal. Includes instructions and illustrations.
Date: August 17, 1897
Creator: Turner, Ephraim M.
Partner: UNT Libraries Government Documents Department

Gearing For Bicycles.

Description: Patent relating to "a new and useful improvement in gearing for bicycles and the like, and has for its object to so construct and arrange a device of this description as to avoid sudden shocks or jars which are occasioned by unevenness in the road-bed over which the machine is traveling, and also to enable the rider to exert a sudden force upon the pedals without straining the framework or wheels of the machine" (lines 9-18).
Date: August 17, 1897
Creator: Godfray, Ernest H.
Partner: UNT Libraries Government Documents Department

Ore Concentrator

Description: Patent for a "machine for separating ores of precious metals, and particularly to that class of machines known as 'dry concentrators or separators,' used for separating fold ore by means of an air-blast over dry sand, gravel, quartz, etc." (lines 10-15). Illustrations and instructions are included.
Date: August 17, 1897
Creator: Waer, Luis M.
Partner: UNT Libraries Government Documents Department

Planter.

Description: Patent for the operating gear in planters. Includes instructions and illustrations.
Date: August 17, 1897
Creator: Schofield, James Drommond
Partner: UNT Libraries Government Documents Department

Rail Bond For Electric Railroads

Description: Patent for improvement to rail-bonds for electrical railroads to aid in maintaining electrical contact, which will then reduce the loosening of parts which results in broken contact. Illustrations and instructions are included.
Date: August 17, 1897
Creator: Hunter, Victor Emmet
Partner: UNT Libraries Government Documents Department

Railway Cattle-Gate.

Description: Patent for a gate that automatically opens when cattle are crossing and closes afterward, so that the track is unobstructed for trains. Includes instructions and illustrations.
Date: August 17, 1897
Creator: Westmoreland, Joseph M. & Strange, Benjamin
Partner: UNT Libraries Government Documents Department

Cotton Elevator and Distributer.

Description: Patent for a cotton elevating and distributing device, one that feeds cotton to multiple gins at the same time. This device is meant to save time and be simply and efficiently constructed.
Date: November 17, 1896
Creator: Elliott, James W.
Partner: UNT Libraries Government Documents Department

Plow Attachment.

Description: Patent for a plow attachment that guides and aids the plow, and regulates "the depth at which the plow or cultivator shovel shall run in the ground" (lines 13-15).
Date: November 17, 1896
Creator: White, Hedley
Partner: UNT Libraries Government Documents Department

Process of Treating Ores.

Description: Patent for "an improved method of reducing gold and silver ores and recovering their metals." (Lines 10-11) Includes instructions and illustrations.
Date: November 17, 1896
Creator: Barbour, Thomas P.
Partner: UNT Libraries Government Documents Department