Measuring a liquid level in a tank with two measurement capacitors and two reference capacitors
US8181516B2 · kind B2 · utility
8Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 26, 2007 |
| Grant date | May 22, 2012 |
| Priority date | — |
| Expiry date | Apr 6, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F23/268
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Process for measuring a liquid level in a tank and a system suitable for such process that consists in:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.