Title:
Method and apparatus for embossing plastic sheet material
United States Patent 2354916
Inventors:
Hurt, Victor H.
Publication Date:
08/01/1944
Other Classes:
264/553, 264/571, 425/385, 2/68, 264/293, 264/DIG.050, 450/39, 156/285, 101/32, 264/DIG.078, 425/388
International Classes:
B29C37/00; B29C51/10