FR2114681A5 - - Google Patents
Info
- Publication number
- FR2114681A5 FR2114681A5 FR7140735A FR7140735A FR2114681A5 FR 2114681 A5 FR2114681 A5 FR 2114681A5 FR 7140735 A FR7140735 A FR 7140735A FR 7140735 A FR7140735 A FR 7140735A FR 2114681 A5 FR2114681 A5 FR 2114681A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
- H01J29/702—Convergence correction arrangements therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/56—Correction of beam optics
- H01J2229/568—Correction of beam optics using supplementary correction devices
- H01J2229/5681—Correction of beam optics using supplementary correction devices magnetic
- H01J2229/5687—Auxiliary coils
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8957470A | 1970-11-16 | 1970-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2114681A5 true FR2114681A5 (en) | 1972-06-30 |
Family
ID=22218390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7140735A Expired FR2114681A5 (en) | 1970-11-16 | 1971-11-15 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5141494B1 (en) |
| AU (1) | AU477205B2 (en) |
| BE (1) | BE775305A (en) |
| CA (1) | CA936221A (en) |
| DE (1) | DE2156905C3 (en) |
| ES (1) | ES396818A1 (en) |
| FR (1) | FR2114681A5 (en) |
| GB (1) | GB1353557A (en) |
| IT (1) | IT938923B (en) |
| NL (1) | NL7112312A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3409919A1 (en) * | 1984-03-17 | 1985-09-26 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | COLORED PIPES |
| JPS6154785A (en) * | 1984-08-27 | 1986-03-19 | Toshiba Corp | Color picture tube device |
-
1971
- 1971-09-07 NL NL7112312A patent/NL7112312A/xx unknown
- 1971-09-13 CA CA122723A patent/CA936221A/en not_active Expired
- 1971-10-01 IT IT2941071A patent/IT938923B/en active
- 1971-11-09 ES ES396818A patent/ES396818A1/en not_active Expired
- 1971-11-10 AU AU35527/71A patent/AU477205B2/en not_active Expired
- 1971-11-12 BE BE775305A patent/BE775305A/en unknown
- 1971-11-15 JP JP9144171A patent/JPS5141494B1/ja active Pending
- 1971-11-15 FR FR7140735A patent/FR2114681A5/fr not_active Expired
- 1971-11-16 DE DE19712156905 patent/DE2156905C3/en not_active Expired
- 1971-11-16 GB GB5315571A patent/GB1353557A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5141494B1 (en) | 1976-11-10 |
| IT938923B (en) | 1973-02-10 |
| BE775305A (en) | 1972-03-01 |
| DE2156905A1 (en) | 1972-05-31 |
| AU477205B2 (en) | 1976-10-21 |
| ES396818A1 (en) | 1974-06-16 |
| CA936221A (en) | 1973-10-30 |
| AU3552771A (en) | 1973-05-17 |
| DE2156905C3 (en) | 1979-03-15 |
| NL7112312A (en) | 1972-05-18 |
| DE2156905B2 (en) | 1978-07-06 |
| GB1353557A (en) | 1974-05-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |