Title:
Hanger
Document Type and Number:
United States Patent 1837930
Inventors:
Waite, Raymond F.
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Publication Date:
12/22/1931
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Referenced by:
Export Citation:
Assignee:
Waite, Raymond F.
Primary Class:
Other Classes:
174/486, 52/700, 220/3.900, 52/708, 52/39, 248/71
International Classes:
F16L3/00; F16L3/14; H02G3/10; H02G3/08