Line testing
US8130912B2 · kind B2 · utility
1Cited by
5References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2009 |
| Grant date | Mar 6, 2012 |
| Priority date | — |
| Expiry date | Aug 19, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/305
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Embodiments related to line testing are described and depicted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.