140 Matching Results

Search Results

Advanced search parameters have been applied.
in subjects: "technology"  
Results: 1 - 24 next

Connector for Lamps

Description: Patent for a connector for headlights that allows them to turn and to be operated from one location in the car.
Date: April 30, 1912
Creator: McKiel, James B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Broom-Rack.

Description: Patent for a new and useful broom rack, including instructions and illustrations.
Date: May 31, 1898
Creator: Smith, Walter I.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Conveyer.

Description: Patent for a new conveyer design “which is particularly adapted to load or unload railroad-car wheels or other heavy material on and of cars” (Lines 13-15) including illustrations.
Date: July 22, 1902
Creator: St. James, Henry Livingston
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Compressor.

Description: Patent for a refrigerating machine compressor, which compresses more gas, cools the compressor with the incoming gas, and uses excess heat to dry the gas coming in.
Date: April 19, 1910
Creator: Mayhew, John Daugherty
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Body-Bolster

Description: Patent for a body bolster for a railway vehicle. Illustrations included.
Date: December 17, 1907
Creator: Wahlert, Henry A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Draft-Beam for Cars.

Description: Patent for certain new and useful improvements in draft beams for cars, including instructions and illustrations.
Date: May 24, 1898
Creator: Saling, Thomas W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car Door

Description: Patent for a rail-car door. This invention is in relation to 'flush doors'. Illustration includes.
Date: March 22, 1904
Creator: Saling, Thomas W. & McKiel, James
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Beamless Brake

Description: Patent for a beamless brake for rail cars. Illustration included.
Date: September 27, 1904
Creator: Saling, Thomas W. & McKiel, James B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Churn

Description: Patent for a churn designed for churning butter in smaller quantities and preventing foreign objects from entering. Illustrations included.
Date: January 5, 1909
Creator: Bland, William W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Air-Brake

Description: Patent for an air brake for trains that reduces jerking when the brakes are applied.
Date: February 6, 1912
Creator: Mead, William E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Axle-Box.

Description: Patent for a simple, inexpensive, and durable wheel-axle box that is "adapted to contain a supply of lubricating material and constructed to feed the same continuously to the axle-spindle to prevent overheating, and furthermore, to provide means for preventing ingress of dust" (lines 9-14).
Date: November 19, 1895
Creator: Casto, Tony Lo
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bridge.

Description: Patent for a new and improved bridge. This design consists in "the combination, with the base, stringers, the top arched bars, and the upright tie-bars, of the intermediate stringers, arched bars, and their horizontal tie-bars, and wedge-keys . . . whereby the structure is greatly strengthened" (lines 85-91).
Date: December 13, 1881
Creator: Ibel, Justus H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Gin.

Description: Patent for a new and improved cotton gin. This design "consists in the combination of the bevel-edged boards with the saws and brush, so as to facilitate the transfer of the cotton from the saws to the arc-shaped support consisting of the bevel-edged boards set at a short distance apart, and to thus straighten the fiber or lint. This gives the lint cotton a finer and lighter appearance, causing a ready allowance of a considerable addition to the usual price" (lines 8-17).
Date: July 18, 1882
Creator: Van Zandt, Jacob
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Carrier Iron for Draw Bars.

Description: Patent for a new and improved carrier iron for draw-bars. This design "is to provide an improved draw-bar support exceedingly strong and durable in construction and very cheap and simple which will prevent spreading of the draft-timbers or sagging of the draw-bar and which can be reversed" (lines 19-24). It consists in "[t]he combination, in a car, of the draft-timbers, the draw-bar between the same, and the loop-shaped carrier-iron in one piece embracing said timbers and passing above and belo… more
Date: September 27, 1892
Creator: Minton, William Dryden & Douglas, Alexander Stewart
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Axle-Box.

Description: Patent for an axle-box for vehicle wheels that "contains a lubricant-receiving recess from which the lubricant is automatically fed to the spindle of the axle as necessity may occasion" (lines 10-13).
Date: May 8, 1894
Creator: Casto, Tony Lo
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cinder and Smoke Consuming Apparatus.

Description: Patent for "devices for conducting exhaust steam, gases and cinders to the fire place of a boiler and is primarily intended for use in locomotive boilers, and its object is to increase the efficiency of such apparatus" (lines 11-16).
Date: February 14, 1893
Creator: Little, Francis
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen