Sliding closure construction
United States Patent 3248822
US Patent References:
Window screen frame
- - 1948383

Sliding window construction
- - 2685110

Corner joint structure
- - 2918708

Window structure
- - 3181204


Inventors:
Sincock, Paul F.
Publication Date:
05/03/1966
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Assignee:
AMERICAN METAL CLIMAX INC
Primary Class:
Other Classes:
52/206, 49/469
International Classes:
E06B3/46; E06B3/32