Title:
Metal frame and interlocking joint
United States Patent 1473817


Inventors:
Gorsline, Hathaway M.
Application Number:
US33825019A
Publication Date:
11/13/1923
Filing Date:
11/15/1919
Assignee:
KAWNEER MFG COMPANY
Primary Class:
Other Classes:
5/296, 52/655.1, 211/134, 211/182, 248/222.11, 248/223.31, 248/224.8, 248/243, 312/108, 312/265.1, 403/231
International Classes:
A47B57/16
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