Title:
BUILDING UNIT CASTING AND FACING METHOD AND APPARATUS
United States Patent 3426112

Inventors:
Taylor-smith, Ernest J.
Publication Date:
02/04/1969
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Assignee:
Ernest, Taylor Smith J.
Primary Class:
264/71
Other Classes:
425/411, 425/134, 425/424, 425/258, 264/256, 425/452
International Classes:
B28B19/00; B44C1/26
US Patent References:
2208054Brick press
2677856Process of forming building blocks
2890492Process of making a rock-faced building product




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