Title:
Window frame structure
Document Type and Number:
United States Patent 2953824

Inventors:
Minick, Dean K.
Publication Date:
09/27/1960
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Referenced by:
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Assignee:
CAPITOL PROD CORP
Primary Class:
52/207
Other Classes:
55/DIG.031, 49/489.100, 55/511, 220/378, 49/498.100, 49/490.100, 292/DIG.046, 292/228
International Classes:
E06B3/46; E06B3/32
US Patent References:
1905983Detent for window sashes
1920595Closure fastener
2412787Jettisoning means for the escape panels of aircraft
2512298Combination storm and screen sash construction
2550300Window glass mounting
2552298Metal window sash frame
2654919Sealing strip
2659113Window
2663917Window structure
2710432Seals
2716787Flexible sealing strip
2804954Metal window framing
Foreign References:
GB597646A
GB642634A




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