UNT Libraries Government Documents Department - 71 Matching Results

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Process of Heating Oil-Retorts and Apparatus Therefor.

Description: Patent for "a method of securing even heating of oil retorts and the like throughout their length" and "a new apparatus, particularly intended for the heating and cracking of oils to convert the same into pyrolytic products". The invention may be used for any oil converting retort, but the patent description relates to the production of gasoline.
Date: August 16, 1921
Creator: Alexander, Clive M.
Item Type: Refine your search to only Patent

Treatment of Mined Sulfur.

Description: Patent for heating sulfur under appropriate conditions in order to carbonized oil contained within, allowing stationary sulfur to burn without difficulty or interference from carbon.
Date: April 19, 1921
Creator: Bacon, Raymond Foss, 1880-1954.
Item Type: Refine your search to only Patent

Plant for Generating Electricity.

Description: Patent for a "simple, durable, compact, and reliable plant, house, or means operated by the force and energy of the wind without supervision or attention, and generating electricity and storing the same for use" (lines 10-14).
Date: August 20, 1895
Creator: Bowen, George R.
Item Type: Refine your search to only Patent

Production of Chlorinated Hydrocarbons.

Description: Patent for the new and improved production of Chlorinated Hydrocarbons; "[t]his invention relates to the production of dichlorinated hydrocarbons of the ethylene series, and particularly to the production of mixtures of dichlorinated hydrocarbons containing dichlor-ethylene and dichlor-propylene from mixtures of ethylene hydrocarbons containing ethylene and propylene." (lines 13-20)
Date: December 10, 1915
Creator: Brooks, Benjamin T. & Smith, Dillon F.
Item Type: Refine your search to only Patent

Cartridge-Loading Machine

Description: Patent for "an improvement in cartridge-loaders adapted to load cartridge shells automatically, the machine being operated by suitable power. It consists in improved power mechanism and devices which may be arranged and combined with the loading mechanism of a machine cartridge-loader" (lines 38-45).
Date: November 25, 1890
Creator: Franklin, Edward A.
Item Type: Refine your search to only Patent

Process of Making Aluminum Chlorid.

Description: Patent for the process of making aluminum chlorid (chloride) in which aluminum carbid "is subjected to the action of chlorin or a gas containing chlorin" (lines 17-19) and is more cost effective, uses less heat, and does not require the use of bauxite (optional) or metallic aluminum.
Date: June 18, 1918
Creator: Smith, Dillon F. & Essex, Harry
Item Type: Refine your search to only Patent

Baling-Press.

Description: Patent for a baling press made up of a vertically movable core that moves up as it gets wrapped up in the internet, supporting drums, a feed apron that presses the material to the core, a pivoted swinging frame with a compression roller, a bale support, a mechanism that lifts the frame when the bale is finished, and a rack-and-pinion mechanism that raises the compression roller that moves up to let the bale get bigger, and a mechanism that rotates the rack-and-pinion.
Date: November 27, 1894
Creator: Smith, Hamilton E.
Item Type: Refine your search to only Patent

Texas Broilers: For Week Ending April 4, 1987

Description: Weekly report of the Texas Agricultural Statistics Service on broiler chick numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks, from the week ending on February 28 to the week ending April 4, during 1986 and 1987 for broiler eggs set, chicks hatched, and chicks placed.
Date: April 8, 1987
Creator: Texas Agricultural Statistics Service
Item Type: Refine your search to only Report

Texas Broilers: For Week Ending August 22, 1987

Description: Weekly report of the Texas Agricultural Statistics Service on broiler chick numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks, from the week ending July 18 to the week ending August 22, during 1986 and 1987 for broiler eggs set, chicks hatched, and chicks placed.
Date: August 26, 1987
Creator: Texas Agricultural Statistics Service
Item Type: Refine your search to only Report
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