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Title:
Window sash
United States Patent 2703159
Inventors:
Fleet, Vincent Van
Publication Date:
03/01/1955
Export Citation:
Click for automatic bibliography generation
Assignee:
Fleet, Vincent Van
Primary Class:
52/656.5
Other Classes:
29/517, 29/521, 52/657, 52/843, 403/295
International Classes:
E06B3/968
;
E06B3/96
View Patent Images:
Download PDF 2703159
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US Patent References:
1939955
Window screen
1832078
Frame and strengthening member therefor
1733877
Metal window screen
1725937
N/A
1704314
Window-sash construction