BE668782A - - Google Patents
Info
- Publication number
- BE668782A BE668782A BE668782A BE668782A BE668782A BE 668782 A BE668782 A BE 668782A BE 668782 A BE668782 A BE 668782A BE 668782 A BE668782 A BE 668782A BE 668782 A BE668782 A BE 668782A
- 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
- 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
- H01J29/703—Static convergence systems
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US393270A US3303443A (en) | 1964-08-31 | 1964-08-31 | Magnetic device having elliptically shaped opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE668782A true BE668782A (fr) | 1965-12-16 |
Family
ID=23554008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE668782A BE668782A (fr) | 1964-08-31 | 1965-08-25 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3303443A (fr) |
| AT (1) | AT259035B (fr) |
| BE (1) | BE668782A (fr) |
| DE (1) | DE1437849B2 (fr) |
| ES (1) | ES316945A1 (fr) |
| GB (1) | GB1109657A (fr) |
| NL (2) | NL148440B (fr) |
| SE (1) | SE302150B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3456218A (en) * | 1967-08-24 | 1969-07-15 | Illinois Tool Works | Unitary plastic retainer ring for relatively rotatable magnetic rings |
| DE10250656B4 (de) | 2002-10-30 | 2005-07-07 | Lauerer, Friedrich, Dipl.-Phys. | Geldbörse mit Bereitstellungstaschen für Kleingeldmünzen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE440964A (fr) * | 1939-10-05 | |||
| US2513929A (en) * | 1948-05-21 | 1950-07-04 | Gen Electric | Beam centering device for cathode-ray tubes |
| DE1186561B (de) * | 1960-07-06 | 1965-02-04 | Magnetfab Bonn Gmbh | Ringfoermiger Korrekturmagnet fuer Kathodenstrahlroehren und Verfahren zur Herstellung des Korrekturmagneten |
-
0
- NL NL148440D patent/NL148440C/xx active
-
1964
- 1964-08-31 US US393270A patent/US3303443A/en not_active Expired - Lifetime
-
1965
- 1965-08-25 BE BE668782A patent/BE668782A/xx unknown
- 1965-08-27 GB GB37002/65A patent/GB1109657A/en not_active Expired
- 1965-08-30 AT AT792865A patent/AT259035B/de active
- 1965-08-30 NL NL656511291A patent/NL148440B/xx unknown
- 1965-08-30 ES ES0316945A patent/ES316945A1/es not_active Expired
- 1965-08-30 SE SE11284/65A patent/SE302150B/xx unknown
- 1965-08-31 DE DE19651437849 patent/DE1437849B2/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ES316945A1 (es) | 1966-03-01 |
| NL6511291A (fr) | 1966-03-01 |
| DE1437849B2 (de) | 1971-02-04 |
| AT259035B (de) | 1967-12-27 |
| US3303443A (en) | 1967-02-07 |
| NL148440B (nl) | 1976-01-15 |
| GB1109657A (en) | 1968-04-10 |
| SE302150B (fr) | 1968-07-08 |
| NL148440C (fr) | |
| DE1437849A1 (de) | 1968-12-05 |