NL77952C - - Google Patents
Info
- Publication number
- NL77952C NL77952C NL77952DA NL77952C NL 77952 C NL77952 C NL 77952C NL 77952D A NL77952D A NL 77952DA NL 77952 C NL77952 C NL 77952C
- Authority
- NL
- Netherlands
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
- H01J29/762—Deflecting by magnetic fields only using saddle coils or printed windings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20086/48A GB671331A (en) | 1948-07-28 | 1948-07-28 | Improvements in or relating to scanning coils for cathode ray tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL77952C true NL77952C (fr) |
Family
ID=10140141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL77952D NL77952C (fr) | 1948-07-28 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2585235A (fr) |
| DE (1) | DE817774C (fr) |
| FR (1) | FR991456A (fr) |
| GB (1) | GB671331A (fr) |
| NL (1) | NL77952C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL78898C (fr) * | 1950-11-01 | |||
| CA1269694A (fr) * | 1985-07-31 | 1990-05-29 | Paul Michael Bruey | Dispositif de correction de la distorsion de deviation |
| US4823100A (en) * | 1985-07-31 | 1989-04-18 | Rca Licensing Corporation | Deflection distortion correction device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767800C (fr) * | 1935-11-30 | |||
| US2207777A (en) * | 1937-11-16 | 1940-07-16 | Rca Corp | Cathode ray deflecting device |
| US2333806A (en) * | 1939-06-02 | 1943-11-09 | Jefferson Electric Co | Coil structure |
| US2240606A (en) * | 1939-10-21 | 1941-05-06 | Philco Radio & Television Corp | Electron beam deflecting yoke |
| US2395736A (en) * | 1944-05-30 | 1946-02-26 | Rca Corp | Deflecting coils and yoke and method of manufacturing same |
| US2428947A (en) * | 1945-01-31 | 1947-10-14 | Rca Corp | Deflection device for cathode-ray tubes |
-
0
- NL NL77952D patent/NL77952C/xx active
-
1948
- 1948-07-28 GB GB20086/48A patent/GB671331A/en not_active Expired
-
1949
- 1949-07-24 DE DEP49871A patent/DE817774C/de not_active Expired
- 1949-07-26 US US106819A patent/US2585235A/en not_active Expired - Lifetime
- 1949-07-28 FR FR991456D patent/FR991456A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR991456A (fr) | 1951-10-05 |
| US2585235A (en) | 1952-02-12 |
| DE817774C (de) | 1951-10-18 |
| GB671331A (en) | 1952-04-30 |