Title:
Means for operating and securing pivoted windows
Document Type and Number:
United States Patent 1932339
Inventors:
Henry, Garratt Hector
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Publication Date:
10/24/1933
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Referenced by:
Export Citation:
Assignee:
HENRY HOPE & SONS LTD
Primary Class:
Other Classes:
49/356
International Classes:
E05F11/06; E05F11/00