Optical system for radiation thermometer
US4801212A · kind A · utility
13Cited by
15References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 16, 1987 |
| Grant date | Jan 31, 1989 |
| Priority date | — |
| Expiry date | Jun 16, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J5/0875
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An improved optical system for a radiation thermometer is provided wherein a range finding system is coincident with the optical system of the infrared measurement. The finder optical system can utilize various forms of focusing members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.