7,085 Matching Results

Search Results

Improvement in Bale-Ties.

Description: Patent for "a perfectly-tight fastening - one that will not slip or give, and one that can be easily and quickly unfastened without cutting the band, or in any way injuring the part." (Lines 16-20) Includes instructions and illustrations.
Date: October 10, 1876
Creator: Krieg, Christian
Partner: UNT Libraries Government Documents Department

Vehicle Spring.

Description: Patent for a new and improved vehicle spring. This design consists in "front wheels [that] are set well under the wagon-bed, so as to facilitate turning; and . . . the spring-braces, while they greatly assist in strengthening the spring and supporting the load as it grows heavier, do not in any way interfere with the action of said springs. . . . By this improved construction a simple, strong, and durable vehicle is provided, in which heavy loads may be carried with ease" (lines 46-55).
Date: July 10, 1883
Creator: Payne, Joseph Mott
Partner: UNT Libraries Government Documents Department

Recording Ballot-Box.

Description: Patent for a recording ballot box to "indicate accurately and instantly the result of an election" (line 10-12).
Date: February 10, 1880
Creator: Buck, James G.H.
Partner: UNT Libraries Government Documents Department

Car-Coupling

Description: Patent for car coupling in which the coupling is improved upon so that it is "positive and certain in operation, simple in construction, interchangeable in parts, durable in use, cheap in manufacture, and not liable to become deranged or inoperative by rough usage or by the exterior influences of weather and other conditions" (lines 10-15).
Date: January 10, 1893
Creator: Huguley, Job C.
Partner: UNT Libraries Government Documents Department

Air-Compressor for Water-Elevators.

Description: Patent for "an improvement in air-compressors for water-elevators, and it consists in the novel mechanism for compressing air, by which water is designed to be raised from a cistern, or other reservoir." (Lines 13-17) Includes instructions and illustrations.
Date: December 10, 1895
Creator: Warren, Governor D.
Partner: UNT Libraries Government Documents Department

Garbage-Furnace.

Description: Patent for an improved garbage-furnace which consist of a chamber having a grate for the reception of the garbage, a fire-box at each end, and a sand-box between the fire-boxes below the grate, grate-bars are arranged over the fire-boxes and extending from the bridge-wall, when the fire-boxes are ignited, garbage is introduced through the feed holes, the smoke, gases, fumes & etc. from the burning fuel and the garbage passed through a channel leading to the chimney. Illustration is included.
Date: March 10, 1891
Creator: Brownlee, Alexander
Partner: UNT Libraries Government Documents Department

Gas Generator and Burner.

Description: Patent for a new and improved gas generator. This design "has for its object to improve the efficiency of that type of vapor generators and burners wherein oil and air pipes enter a casing having burner orifices and filled with an incombustible substance, which when heated vaporizes the oil" (lines 8-13).
Date: September 10, 1889
Creator: Street, Joseph G.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen