Window assembly
United States Patent 2643710
US Patent References:
/1139308.html
- - 1139308

/1316065.html
- - 1316065

Closure strip for windows
- - 1885922

Window
- - 2090552

Window construction
- - 2102491


Inventors:
Joseph, Sylvan
Publication Date:
06/30/1953
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Assignee:
Joseph, Sylvan
Primary Class:
160/90
Other Classes:
49/61, 49/453
International Classes:
E06B9/52
US Patent References:
2156964Insulating sash
2173175Construction of window frames and sash equipment therefor
2262670Storm sash
2283635Quick-convertible screen and storm window
2357119Storm sash and window screen structure
2458385Storm window assembly
2463432Storm window
2508781Combination screen and storm window