Bulb for a high voltage detector
USD251150S · kind S · design
0Cited by
6References
1Claims
0Family size
Inventor
Key dates
| Filing date | Feb 28, 1977 |
| Grant date | Feb 20, 1979 |
| Priority date | — |
| Expiry date | Feb 20, 1993 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.