Remote probing apparatus and method
US4099878A · kind A · utility
7Cited by
2References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 23, 1976 |
| Grant date | Jul 11, 1978 |
| Priority date | — |
| Expiry date | Nov 23, 1996 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/41
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Apparatus and method employing line-of-sight wave propagation for measurement of various quantities such as velocity and refractivity structure of a transmission medium at selected locations remote from the measuring device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.