Transparent ribbon
United States Patent 1958033

Inventors:
Cohn, Adolph H.
Publication Date:
05/08/1934
View Patent Images:
Download PDF 1958033 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
PONT CELLOPHANE COMPANY INC DU
Primary Class:
428/122
Other Classes:
36/57, 139/420B, 428/192, 428/4
International Classes:
B65D63/10