Electronic apparatus
USD266840S · kind S · design
5Cited by
5References
1Claims
0Family size
Inventors
Key dates
| Filing date | Dec 26, 1978 |
| Grant date | Nov 9, 1982 |
| Priority date | — |
| Expiry date | Nov 9, 1996 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.