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Title:
Control means for awning shutters
United States Patent 3121458
Inventors:
Blanchard, Donn C.
Publication Date:
02/18/1964
Assignee:
HURR I CANE AWNING SHUTTER CO
Primary Class:
Other Classes:
49/71, 52/76, D25/57
International Classes:
E04F10/10
View Patent Images:
US Patent References:
Foreign References:
NL10321C
SE90632A