Oscillatory measurement device with visual recorder
US7437909B2 · kind B2 · utility
4Cited by
3References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 2006 |
| Grant date | Oct 21, 2008 |
| Priority date | — |
| Expiry date | Jun 26, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N9/002
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An oscillatory measurement system is disclosed that includes a visual recorder for detecting irregularities such as bubbles in a fluid to be measured. Techniques are provided for scanning the recorder across the oscillatory tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.