Cathode ray tube processing
US4048545A · kind A · utility
1Cited by
2References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 1976 |
| Grant date | Sep 13, 1977 |
| Priority date | — |
| Expiry date | Nov 24, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/82
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for treating and gettering a reworked television picture tube using CO.sub.2 and water vapor which avoids the development of deleterious high pressures upon the regettering thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.