Wall construction
United States Patent 2944641
US Patent References:
Building construction
- - 1962201

Wall construction
- - 2230348

Wall construction
- - 2347756

Heat-resisting wall construction
- - 2384859

Fluid heater casing
- - 2393770


Inventors:
Peterson, Gerald D.
Publication Date:
07/12/1960
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Assignee:
Peterson, Gerald D.
Primary Class:
52/235
Other Classes:
52/506.060
International Classes:
E04B2/96; E04B2/88
US Patent References:
2583599Boiler and furnace wall support
2655238Fluid heater casing