Device extending the sides of various packaging articles
United States Patent 3193065
Inventors:
Jim, Politzer Eugene
Publication Date:
07/06/1965
Assignee:
Jim, Politzer Eugene
Other Classes:
220/62.110, 383/72, 190/28
International Classes:
A45C13/02; A45C5/00; A45C13/00
Foreign References:
| FR475085A | | | | |
| DE805908C | | | | |
| DE852130C | | | | |