Envelopes – wrappers – and paperboard boxes – Paperboard box
Patent
1983-05-19
1984-10-16
Price, William
Envelopes, wrappers, and paperboard boxes
Paperboard box
229 41R, 229 44R, B65D 532, B65D 536
Patent
active
044770154
ABSTRACT:
A collapsible two-piece self-locking container formed of paperboard and including a body member with a lock-bottom construction and a cover member having interlocking engagement with the body member and including panels reinforcing the bottom and rear walls of the body member.
REFERENCES:
patent: 655939 (1900-08-01), Overton
patent: 674009 (1901-05-01), Lewis
patent: 690575 (1902-01-01), Herre
patent: 858278 (1907-06-01), Gilman
patent: 930114 (1909-08-01), Adams
patent: 1859903 (1932-05-01), Wellman
patent: 2003224 (1935-05-01), Schoettle
patent: 2221368 (1940-11-01), Buser
patent: 2538860 (1951-01-01), Buttery
patent: 2938623 (1960-05-01), Eichorn
patent: 3918576 (1975-11-01), Taub
Carpenter Richard W.
Container Corporation of America
Elkins Gary E.
Price William
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