Title:
Building construction
Document Type and Number:
United States Patent 1516096

Inventors:
Hahn, Frank R.
Publication Date:
11/18/1924
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Referenced by:
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Assignee:
CLARK AG
Landon W. P.
Primary Class:
52/293.100
Other Classes:
52/469, 52/289, 52/592.600, 52/92.100, 52/461, 52/276, 52/553, 52/300, 52/11, 52/439, 52/372, 52/281
International Classes:
E04B1/20




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