Display unit
USD269754S · kind S · design
126Cited by
3References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 7, 1981 |
| Grant date | Jul 19, 1983 |
| Priority date | — |
| Expiry date | Jul 19, 1997 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.