Combined circuit breaker and accessories therefor
USD300315S · kind S · design
17Cited by
6References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 31, 1984 |
| Grant date | Mar 21, 1989 |
| Priority date | — |
| Expiry date | Mar 21, 2003 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.