Title:
Overhead door
Document Type and Number:
United States Patent 1508886
Inventors:
Publication Date:
09/16/1924
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Referenced by:
Export Citation:
Assignee:
DAUTRICK JOHNSON MFG COMPANY
Primary Class:
Other Classes:
160/209, 70/114, 16/DIG.031, 16/91, 296/106
International Classes:
E05D15/24; E05D15/16