Paper cup having a pouring lip extending outwardly from side wall
United States Patent 2459073
Inventors:
Hamilton, Kenneth C.
Publication Date:
01/11/1949
Assignee:
MILWAUKEE LACE PAPER COMPANY
Other Classes:
D11/164, D11/152, 229/4.500, 222/572
International Classes:
B65D3/28; B65D3/00