INSTALLATION FOR MANUFACTURING MOLDED ELEMENTS
United States Patent 3514068
US Patent References:
/0826599.html
- - 0826599
Collapsible core
- - 1586030
Method of and apparatus for casting in position architraves and the like upon faced concrete walls
- - 1863549
/0826599.html
- - 0826599
Collapsible core
- - 1586030
Method of and apparatus for casting in position architraves and the like upon faced concrete walls
- - 1863549
Inventors:
Nayagam, Tharma
Publication Date:
05/26/1970
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Assignee:
Suzanne, Mrs. Nayagam
Primary Class:
Other Classes:
249/158
International Classes:
B28B7/00; B28B7/18; B28B7/16; E04G11/00