Title:
Electronic distributor
Document Type and Number:
United States Patent 2057773
Inventors:
Finch, William G. H.
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Publication Date:
10/20/1936
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Referenced by:
Export Citation:
Assignee:
Finch, William G. H.
Primary Class:
Other Classes:
178/15, 178/17R, 235/461
International Classes:
H04L13/14; H04L17/14; H04L13/02; H04L17/00