Telephone network interface panel
USD285551S · kind S · design
2Cited by
8References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 17, 1983 |
| Grant date | Sep 9, 1986 |
| Priority date | — |
| Expiry date | Sep 9, 2000 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.