Strip for forming conduit supports
United States Patent 2291887
Inventors:
Ray, Ellinwood Herman
Publication Date:
08/04/1942
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Export Citation:
Assignee:
ADEL PREC PRODUCTS CORP
Primary Class:
Other Classes:
248/68.100, 29/463, 29/897
International Classes:
F16L3/123; F16L3/12