Method and means for repressing bricks
United States Patent 1630436
Inventors:
King, Howard K.
Publication Date:
05/31/1927
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Assignee:
CHAMBERS BROTHERS COMPANY
Primary Class:
Other Classes:
425/302.100, 425/DIG.123, 264/294
International Classes:
B28B3/08; B28B11/00; B28B11/12