Radiation pyrometers
US4118985A · kind A · utility
11Cited by
5References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 1976 |
| Grant date | Oct 10, 1978 |
| Priority date | — |
| Expiry date | Nov 30, 1996 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J5/048
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Temperature measuring apparatus of the photometric type having a fiber optics device for conducting radiation to a signal producing detector. Provision is made for a purging fluid at the opposite end of the fiber optics device to keep foreign matter from accumulating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.