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US5072547A
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Combined aluminum and wood frame for windows and doors
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US4570406A
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Screen frame corner connector key
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GB2105778A
|
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Horizontally adjustable door hinge
|
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US4304027A
|
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Horizontally adjustable door hinge
|
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CA1034165A
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Astragal and flush bolt assembly
|
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US4116597A
|
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Apparatus for feeding elongated extrusions
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US4058332A
|
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Astragal and flush bolt assembly
|
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US4045071A
|
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System for transporting and storing long extrusions
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US4004389A
|
|
Glazing adaptor
|
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US3992843A
|
|
Glazing adaptor
|
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CA968226A
|
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Sheet metal faced slab door
|
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US3872638A
|
|
Glazing block
|
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US3837134A
|
|
Sheet metal faced slab door
|
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CA967196A
|
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Sliding panel lock
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