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US3466800A
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Tiltable window construction
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US3148754A
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Wood trimmed metal window frame
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US3060526A
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Removable sash double hung window
|
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US2921348A
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Window structures
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US2871522A
|
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Window structure
|
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US2887734A
|
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Auxiliary sill for window structures
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US2874421A
|
|
Window structures
|
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US2828514A
|
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Window structure
|
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US2841835A
|
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Window mounting
|
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US2828513A
|
|
Window structure
|
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US2799060A
|
|
Window structures
|
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US2629466A
|
|
Latching device for storm windows
|
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US2584607A
|
|
Venetian blind
|
|
US2651083A
|
|
Window structure
|
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US2666508A
|
|
Window sash frame structure
|
|
US2695664A
|
|
Framed panel and the manufacture thereof
|
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US2531375A
|
|
Manufacture of framed panels
|
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US2514349A
|
|
Auxiliary closure for windows
|
|
US2535751A
|
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Venetian blind
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