BE780659A - - Google Patents
Info
- Publication number
- BE780659A BE780659A BE780659A BE780659A BE780659A BE 780659 A BE780659 A BE 780659A BE 780659 A BE780659 A BE 780659A BE 780659 A BE780659 A BE 780659A BE 780659 A BE780659 A BE 780659A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7103464A NL7103464A (en) | 1971-03-16 | 1971-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE780659A true BE780659A (en) | 1972-09-14 |
Family
ID=19812693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE780659A BE780659A (en) | 1971-03-16 | 1972-03-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3735178A (en) |
| BE (1) | BE780659A (en) |
| DE (1) | DE2209762A1 (en) |
| FR (1) | FR2130271B1 (en) |
| GB (1) | GB1384908A (en) |
| NL (1) | NL7103464A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8400841A (en) * | 1984-03-16 | 1985-10-16 | Philips Nv | CATHED BEAM TUBE. |
-
1971
- 1971-03-16 NL NL7103464A patent/NL7103464A/xx unknown
-
1972
- 1972-03-01 US US00230762A patent/US3735178A/en not_active Expired - Lifetime
- 1972-03-01 DE DE19722209762 patent/DE2209762A1/en active Pending
- 1972-03-13 GB GB1161472A patent/GB1384908A/en not_active Expired
- 1972-03-14 BE BE780659A patent/BE780659A/xx unknown
- 1972-03-15 FR FR7209010A patent/FR2130271B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2130271A1 (en) | 1972-11-03 |
| DE2209762A1 (en) | 1972-09-28 |
| FR2130271B1 (en) | 1975-08-29 |
| NL7103464A (en) | 1972-09-19 |
| US3735178A (en) | 1973-05-22 |
| GB1384908A (en) | 1975-02-26 |