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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.
System:
The Portal to Texas History
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.
System:
The Portal to Texas History