Pilfer-proof display packages
United States Patent 2738056
Inventors:
Heller, Anton H.
Publication Date:
03/13/1956
Assignee:
Heller, Anton H.
Other Classes:
206/461, 206/299, 206/807, 206/518
International Classes:
B65D75/20; B65D75/52; B65D85/18; B65D75/04