BE515797A - - Google Patents
Info
- Publication number
- BE515797A BE515797A BE515797DA BE515797A BE 515797 A BE515797 A BE 515797A BE 515797D A BE515797D A BE 515797DA BE 515797 A BE515797 A BE 515797A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL165668 | 1951-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE515797A true BE515797A (cs) |
Family
ID=19750546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE515797D BE515797A (cs) | 1951-11-28 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2689922A (cs) |
| BE (1) | BE515797A (cs) |
| CH (1) | CH309698A (cs) |
| ES (1) | ES206481A1 (cs) |
| FR (1) | FR1067170A (cs) |
| GB (1) | GB716769A (cs) |
| NL (1) | NL85814C (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2847600A (en) * | 1953-06-25 | 1958-08-12 | Rca Corp | Tri-color kinescope |
| DE1051416B (de) * | 1955-01-17 | 1959-02-26 | Loewe Opta Ag | Elektronenstrahlroehre, vorzugsweise Fernsehbildroehre |
| NL225735A (cs) * | 1957-03-13 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB432485A (en) * | 1933-12-29 | 1935-07-29 | Alan Dower Blumlein | Improvements in and relating to television and the like systems employing cathode ray tubes |
| US2170944A (en) * | 1937-05-29 | 1939-08-29 | Bell Telephone Labor Inc | Multicathode ray discharge device |
| US2407667A (en) * | 1941-09-30 | 1946-09-17 | Bell Telephone Labor Inc | Harmonic generator |
| US2631259A (en) * | 1950-07-12 | 1953-03-10 | Rca Corp | Color television |
-
0
- NL NL85814D patent/NL85814C/xx active
- BE BE515797D patent/BE515797A/xx unknown
-
1952
- 1952-11-13 US US320271A patent/US2689922A/en not_active Expired - Lifetime
- 1952-11-25 GB GB29791/52A patent/GB716769A/en not_active Expired
- 1952-11-25 ES ES0206481A patent/ES206481A1/es not_active Expired
- 1952-11-26 FR FR1067170D patent/FR1067170A/fr not_active Expired
- 1952-11-26 CH CH309698D patent/CH309698A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB716769A (en) | 1954-10-13 |
| NL85814C (cs) | |
| ES206481A1 (es) | 1953-01-01 |
| CH309698A (de) | 1955-09-15 |
| FR1067170A (fr) | 1954-06-14 |
| US2689922A (en) | 1954-09-21 |