Title:
Folding door structure and assembly
United States Patent 3221804
US Patent References:
/0385233.html
- - 0385233

Support for folding doors
- - 1637194

Storm window hanger
- - 2538148

Closure for a window or door opening
- - 2705062

Metal windows
- - 2771970


Inventors:
Jack, Rudnick
Publication Date:
12/07/1965
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Assignee:
Jack, Rudnick
Benjamin, Rudnick
Primary Class:
160/206
Other Classes:
16/95R
International Classes:
E05D7/00; E05D15/26
US Patent References:
2774997Sash and sash frames
2915118Folding closet doors
2918706Window frame
3054447Folding door hardware
3058174Pocket door frame assembly
3096539Folding door hinge assembly