UNT Libraries Government Documents Department - 10 Matching Results

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Game Apparatus

Patent for a game that is designed to impart instruction or information according to subject or topic desired.

Date: November 22, 1910

Creator: Prickett, Clinton E. & Cool, Roy D.

Item Type: Patent

Gasoline Burner for Incandescent Lighting

Patent for Gasoline Burner for Incandescent Lighting

Date: October 24, 1916

Creator: Volz, William E.

Item Type: Patent

Improvements in Manufacture of Organic Solvents

Patent for new improvements to the manufacture of organic solvents. Specifically as it it relates to the treatment of acetone oils with catalysts for the purpose of converting the ketones contained within the acetone oil into alcohol.

Date: December 5, 1914

Creator: Hibbert, Harold

Item Type: Patent

Manufacture of Gasolene.

Patent for the manufacture of gasoline. The product is used as a fuel for internal combustion engines.

Date: March 9, 1915

Creator: Bacon, Raymond F.; Brooks, Benjamin T. & Clark, Clinton W.

Item Type: Patent

Process and Apparatus for Distilling Petroleum.

Patent for apparatus and improving practices associated with distillation of petroleum as undistilled residues, as well as petroleum in other forms.

Date: September 16, 1913

Creator: Van Dyke, John W.; Irish, William M.; Ellis, H. A. & Esterly, Edw. C.

Item Type: Patent

Process of Making Aluminum Chlorid.

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: Patent

Process of Making Aluminum Chlorid.

Patent for the process of making aluminum chlorid (chloride) wherein solid materials are preheated to alleviate heating supply issues during the process.

Date: May 28, 1918

Creator: King, George H. & Roberts, Gerald I.

Item Type: Patent

Process of Making Amyl Acetate

Patent for Process of Making Amyl Acetate

Date: September 5, 1916

Creator: Essex, Harry & Brooks, Benjamin T.

Item Type: Patent

Production of Chlorinated Hydrocarbons.

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: Patent

Stable Rosin and Process of Making the Same

Patent for the process of manufacturing hydrogenated rosin.

Date: January 4, 1916

Creator: Brooks, Benjamin T.

Item Type: Patent

UNT Libraries Government Documents Department - 10 Matching Results

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Game Apparatus

Gasoline Burner for Incandescent Lighting

Improvements in Manufacture of Organic Solvents

Manufacture of Gasolene.

Process and Apparatus for Distilling Petroleum.

Process of Making Aluminum Chlorid.

Process of Making Aluminum Chlorid.

Process of Making Amyl Acetate

Production of Chlorinated Hydrocarbons.

Stable Rosin and Process of Making the Same