Apparatus for the manufacture of roofing tiles and the like
United States Patent 2683297
US Patent References:
/0943971.html
- - 0943971

/1132264.html
- - 1132264

Brick sizer
- - 1604107

Tile-making machine
- - 1619489

Mold plate for roofing-tile machines
- - 1619490


Inventors:
Dunlop, Lea Watson
Publication Date:
07/13/1954
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Assignee:
ATLAS PRODUCTS OVERSEAS LTD
Primary Class:
425/301
Other Classes:
425/470
International Classes:
B28B11/00
US Patent References:
1973092Method and apparatus of forming tile
2577275Method of and apparatus for making concrete roofing tiles or the like