Surface finished masonry construction unit
United States Patent 2752275
US Patent References:
Celluloid-coated cement body
- - 1379837
Tile, stoneware article, and the like
- - 1721367
Polybasic acid-polyhydric alcohol esters and polymers thereof
- - 2370565
Process for impregnating fibrous materials and products thereof
- - 2489985
Sealing composition
- - 2510727
Celluloid-coated cement body
- - 1379837
Tile, stoneware article, and the like
- - 1721367
Polybasic acid-polyhydric alcohol esters and polymers thereof
- - 2370565
Process for impregnating fibrous materials and products thereof
- - 2489985
Sealing composition
- - 2510727
Inventors:
Raskin, Betty L.
Morton, Allen W.
Morton, Allen W.
Publication Date:
06/26/1956
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Export Citation:
Assignee:
BURNS AND RUSSELL COMPANY
Primary Class:
Other Classes:
52/596, 264/DIG.053, 52/DIG.007, 52/309.170, 404/44, 52/408, 524/605, 524/604, 524/448, 428/480
International Classes:
E04F13/18
US Patent References: