Collapsible box
United States Patent 3376994
US Patent References:
/0810574.html
- - 0810574
/0840814.html
- - 0840814
/0846788.html
- - 0846788
/1202253.html
- - 1202253
Folding piano-shipping case
- - 1642381
/0810574.html
- - 0810574
/0840814.html
- - 0840814
/0846788.html
- - 0846788
/1202253.html
- - 1202253
Folding piano-shipping case
- - 1642381
Inventors:
Flinn Jr., Joseph A.
Publication Date:
04/09/1968
View Patent Images:
Export Citation:
Primary Class:
Other Classes:
229/117.070, 217/14
International Classes:
B65D6/16