Title:
Light weight metal double seam having easy opening features
United States Patent 3073480
US Patent References:
Container
- - 2196181

Sheet metal container
- - 2362846

End seam for metal containers
- - 2384042


Inventors:
John, Henchert
Publication Date:
01/15/1963
View Patent Images:
Download PDF 3073480 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
CONTINENTAL CAN CO
Primary Class:
220/619
Other Classes:
220/284, 220/614, 220/277