Title:
Stackable container having lip with formed undercuts
United States Patent 3237803
Inventors:
Bryant, Edwards
Publication Date:
03/01/1966
Assignee:
ILLINOIS TOOL WORKS
Other Classes:
229/404, 220/270, 220/380
International Classes:
B65D1/26; B65D21/02; B65D43/02; B65D51/16; B65D1/22