Molds for forming plaques
United States Patent 2838791
US Patent References:
/0286118.html
- - 0286118

/0574450.html
- - 0574450

/1225179.html
- - 1225179

Plastic impression device
- - 2082451

Method of producing colored designs on ceramic ware
- - 2147770


Inventors:
Theis, Irene H.
Publication Date:
06/17/1958
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Assignee:
Theis, Irene H.
Primary Class:
425/2
Other Classes:
425/298, 425/177
International Classes:
B28B7/00; B28B7/34; B29C33/38; B29C33/42; B44C3/04; B29C39/00; B44C3/00
US Patent References:
2154169Molding device
2181452Method of transferring photogrpahic designs on ceramic ware
2558823Apparatus for molding articles
2611170Mold for forming plaques