Combination plug and power cut-off unit
USD246241S · kind S · design
18Cited by
5References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 5, 1976 |
| Grant date | Nov 1, 1977 |
| Priority date | — |
| Expiry date | Nov 1, 1991 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.