United States Patent 2800266
Inventors:
Kelly, Melvin J.
Publication Date:
07/23/1957
Assignee:
WALDORF PAPER PRODUCTS CO
Other Classes:
229/905, 229/123.200
International Classes:
B65D5/12; B65D5/68; B65D5/02; B65D5/64
US Patent References:
| 2679349 | Tear strip package and blank therefor | | | |