Title:
Device for controlling electrolytic operations
Document Type and Number:
United States Patent 1700178


Inventors:
Joseph, Porzel
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Sponsored by:
Flash of Genius
Publication Date:
01/29/1929
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Assignee:
Joseph, Porzel
Primary Class:
204/279
Other Classes:
204/282, 204/DIG.007, 204/277
International Classes:
C25D17/00