Packing container
US4281769A · kind A · utility
16Cited by
8References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 1979 |
| Grant date | Aug 4, 1981 |
| Priority date | — |
| Expiry date | Aug 8, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49918
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A packing container with an expanded tubular member is disclosed. The member has a central cylindrical portion and dished end portions. A first of said end portions includes an end wall and a second of said end portions includes an edge ferrule.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.