Building method
United States Patent 1655676

Inventors:
Daggett, Frank B.
Publication Date:
01/10/1928
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Assignee:
Daggett, Frank B.
Primary Class:
264/33
Other Classes:
425/431, 52/169.100, 264/DIG.057, 264/333, 425/DIG.121
International Classes:
E04B2/84