Processor having means for indicating an error in an operating condition
US5189455A · kind A · utility
5Cited by
12References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 7, 1991 |
| Grant date | Feb 23, 1993 |
| Priority date | — |
| Expiry date | Oct 7, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03D13/007
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A processor for x-ray film includes stations wherein a latent image on the film is developed, fixed, washed and dried. Sensors detect operating conditions in the stations, and when a failure is detected in an operating condition, a lamp and alarm are energized in a predetermined sequence to signal an operator that a particular error exists.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.