Window structures
United States Patent 2954590
US Patent References:
/0100118.html
- - 0100118

/0126713.html
- - 0126713

Window sash
- - 1695768

Louver for windows
- - 1830487

Damper
- - 2142616


Inventors:
Eugene, Dynner
Publication Date:
10/04/1960
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Assignee:
Eugene, Dynner
Primary Class:
49/82.100
Other Classes:
49/90.100, 49/87.100
International Classes:
E06B7/084; E06B7/02
US Patent References:
2199562Window construction
2228439Window operator
2257056Operating mechanism for louver construction
2510122Latching device
2545874Mechanical unit for adjustable louvers
2577072Louver construction
2583230Adjustable window awning
2649629Louver construction