PREFABRICATED MASONRY FIREBOX
United States Patent 3460525
US Patent References:
/0576942.html
- - 0576942

/1069944.html
- - 1069944

/1150044.html
- - 1150044

Fire box
- - 1629012

Fireplace
- - 1671434


Inventors:
Bryant, Charles R.
Publication Date:
08/12/1969
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Assignee:
Charles, Bryant R.
Primary Class:
126/536
Other Classes:
52/264, 52/218, 126/500, 126/554, 52/285.100
International Classes:
F24B1/195; F24B1/00; F23J15/00; E04H12/28; F24B1/18
US Patent References:
2104254Fireplace
2808824Fireplace structure




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