GB433996A - Improvements in or relating to cathode ray tube apparatus - Google Patents
Improvements in or relating to cathode ray tube apparatusInfo
- Publication number
- GB433996A GB433996A GB35286/34A GB3528634A GB433996A GB 433996 A GB433996 A GB 433996A GB 35286/34 A GB35286/34 A GB 35286/34A GB 3528634 A GB3528634 A GB 3528634A GB 433996 A GB433996 A GB 433996A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- tube
- ray tube
- polepieces
- dec
- Prior art date
- 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
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
Landscapes
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET0043335 | 1933-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB433996A true GB433996A (en) | 1935-08-23 |
Family
ID=7561473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35286/34A Expired GB433996A (en) | 1933-12-07 | 1934-12-07 | Improvements in or relating to cathode ray tube apparatus |
Country Status (5)
Country | Link |
---|---|
US (1) | US2100618A (xx) |
BE (1) | BE406679A (xx) |
FR (1) | FR782219A (xx) |
GB (1) | GB433996A (xx) |
NL (1) | NL39451C (xx) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE739047C (de) * | 1935-09-30 | 1943-09-09 | Fernseh Gmbh | Ablenkspulensystem fuer Elektronenstrahlroehren |
DE763192C (de) * | 1936-10-20 | 1952-03-06 | Emi Ltd | Ablenkspulensystem fuer Kathodenstrahlen |
DE751093C (de) * | 1937-04-27 | 1958-04-24 | Fernseh Gmbh | Elektromagnetische Ablenkeinrichtung fuer Kathodenstrahlroehren |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USB385358I5 (xx) * | 1935-10-31 | |||
GB482195A (en) * | 1936-09-21 | 1938-03-21 | Alan Dower Blumlein | Improvements in or relating to electromagnetic deflecting coils for cathode ray tubes |
NL73510C (xx) * | 1949-10-04 | |||
GB1594599A (en) * | 1977-10-31 | 1981-07-30 | Texas Instruments Ltd | Magnetic field generators |
-
0
- NL NL39451D patent/NL39451C/xx active
- BE BE406679D patent/BE406679A/xx unknown
-
1934
- 1934-12-03 FR FR782219D patent/FR782219A/fr not_active Expired
- 1934-12-07 GB GB35286/34A patent/GB433996A/en not_active Expired
- 1934-12-14 US US757436A patent/US2100618A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE739047C (de) * | 1935-09-30 | 1943-09-09 | Fernseh Gmbh | Ablenkspulensystem fuer Elektronenstrahlroehren |
DE763192C (de) * | 1936-10-20 | 1952-03-06 | Emi Ltd | Ablenkspulensystem fuer Kathodenstrahlen |
DE751093C (de) * | 1937-04-27 | 1958-04-24 | Fernseh Gmbh | Elektromagnetische Ablenkeinrichtung fuer Kathodenstrahlroehren |
Also Published As
Publication number | Publication date |
---|---|
FR782219A (fr) | 1935-05-31 |
NL39451C (xx) | |
BE406679A (xx) | |
US2100618A (en) | 1937-11-30 |
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