Envelopes – wrappers – and paperboard boxes – Paperboard box – Tamper indicating
Patent
1987-04-08
1988-06-21
Little, Willis
Envelopes, wrappers, and paperboard boxes
Paperboard box
Tamper indicating
206628, 229153, B65D 502
Patent
active
047520280
ABSTRACT:
The present invention relates to a packaging box with a cover plate and base plate for closing the top and bottom openings of a quadrangular cylindrical body for holding medical supplies or the like, and provides a tear prevention function to keep the medical supplies or the like held inside the box out of risks of mischief and pilferage.
REFERENCES:
patent: 2160164 (1939-05-01), Palmer
patent: 3112854 (1963-12-01), Person
patent: 3140811 (1964-07-01), Hall et al.
patent: 3705681 (1972-12-01), Rossi et al.
patent: 4131229 (1978-12-01), Nastasi
patent: 4487359 (1984-12-01), Hemmeter
Little Willis
Ogura Art Printing Co. Ltd.
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