BE427739A - - Google Patents
Info
- Publication number
- BE427739A BE427739A BE427739DA BE427739A BE 427739 A BE427739 A BE 427739A BE 427739D A BE427739D A BE 427739DA BE 427739 A BE427739 A BE 427739A
- 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
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2217409X | 1937-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE427739A true BE427739A (instruction) |
Family
ID=7990640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE427739D BE427739A (instruction) | 1937-04-26 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2217409A (instruction) |
| BE (1) | BE427739A (instruction) |
| FR (1) | FR837105A (instruction) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE895916C (de) * | 1940-07-06 | 1953-11-09 | Fernseh Gmbh | Magnetisches Ablenksystem fuer Bildfaengerroehren mit Vorabbildung |
| US2428947A (en) * | 1945-01-31 | 1947-10-14 | Rca Corp | Deflection device for cathode-ray tubes |
| NL138787B (nl) * | 1947-02-19 | Union Carbide Corp | Werkwijze voor het bereiden van een strontium bevattende ferrosiliciumlegering met een laag calciumgehalte, alsmede de toepassing van deze legering als inocculeringsmiddel bij de bereiding van gietijzer en hierbij verkregen gietijzeren voorwerpen. | |
| US2562395A (en) * | 1949-02-23 | 1951-07-31 | Motorola Inc | Anastigmatic deflection yoke |
| US2763805A (en) * | 1954-06-29 | 1956-09-18 | Rca Corp | Electromagnetic focus coil for cathode ray tube |
| NL7002232A (instruction) * | 1970-02-18 | 1971-08-20 | ||
| JPS53137625A (en) * | 1977-05-09 | 1978-12-01 | Hitachi Ltd | York assembly for image tube |
| JPS5843175Y2 (ja) * | 1978-08-18 | 1983-09-29 | 株式会社東芝 | 撮像管装置 |
| US4251728A (en) * | 1979-07-30 | 1981-02-17 | International Business Machines Corporation | Compensated magnetic deflection coil for electron beam lithography system |
| US4392083A (en) * | 1981-11-20 | 1983-07-05 | Teletype Corporation | Radiation shield for a cathode ray tube |
| JPS63144505A (ja) * | 1986-12-09 | 1988-06-16 | Mitsubishi Electric Corp | 漏洩磁界キヤンセル装置 |
| FR2629628B1 (fr) * | 1988-03-29 | 1990-11-23 | Thomson Cgr | Bobine, procede de realisation de ladite bobine et dispositif d'imagerie comportant une telle bobine |
-
0
- BE BE427739D patent/BE427739A/xx unknown
-
1937
- 1937-11-19 US US175369A patent/US2217409A/en not_active Expired - Lifetime
-
1938
- 1938-04-25 FR FR837105D patent/FR837105A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2217409A (en) | 1940-10-08 |
| FR837105A (fr) | 1939-02-02 |