Cathode-inserting machine for cathode-ray tube
US4846748A · kind A · utility
3Cited by
4References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 1, 1988 |
| Grant date | Jul 11, 1989 |
| Priority date | — |
| Expiry date | Jun 1, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2209/185
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The machine of the invention comprises a movable gun support, a calibrated gage rod supported on grid 2, a measuring device to determine the distance between the end of the rod and the cathode and a device to control the gun support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.