Hoopes Aluminum Refining Process, 1933

Patterson, P. L.

1933
2014-12-03

Notarized letter with illustrations by P. L. Patterson, signed by Patterson and Chester B. Leott, notary public, May 17, 1933. Describes the Hoopes Aluminum Refining Process, created by William Hoopes and Francis C. Frary, in which an alloy with aluminum is electrolyzed using the Hoopes Cell in order to separate the aluminum from the other metals, and how Patterson plans to apply this method to beryllium refining

Electrical Science
Electrochemistry

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http://hdl.handle.net/2186/ksl:spcbru01084

Charles F. Brush, Sr., Papers
Series 9: Brush Companies (1880s-1933)
Subseries 1: The Brush Laboratories Company (1921-1933)
Box 29
Folder 13