Exterior panel wall assembly
United States Patent 3266207
US Patent References:
Window or door frame
- - 1950519

Sheet material building construction
- - 2102247

Stud and like element
- - 2156347

Wall panel securing means
- - 2490663

Ventilated window sill
- - 2581727


Inventors:
Birum Jr., Herbert L.
Publication Date:
08/16/1966
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Assignee:
Birum Jr., Herbert L.
Primary Class:
52/459
Other Classes:
52/235, 52/772, 52/770, 52/97
International Classes:
E04B2/96; E04B2/88
US Patent References:
2612246Wall construction
2672107Fastener for corrugated metal roofing and siding
2724465Panel and curtain wall construction
2791011Drain trough construction
2949981Wall structure
2994415Connecting means for structural elements
3011599Building
3052330Curtain wall assembly
3097730Connection of structural elements in the art of building
Foreign References:
DE1101865B
GB539613A