GB433996A - Improvements in or relating to cathode ray tube apparatus - Google Patents

Improvements in or relating to cathode ray tube apparatus

Info

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
Application number
GB35286/34A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Publication of GB433996A publication Critical patent/GB433996A/en
Expired legal-status Critical Current

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)
GB35286/34A 1933-12-07 1934-12-07 Improvements in or relating to cathode ray tube apparatus Expired GB433996A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
NL149134B (nl) * 1949-10-04 Snam Progetti Werkwijze voor de bereiding van ammonium- en alkalimetaalpyrosulfaten.
GB1594599A (en) * 1977-10-31 1981-07-30 Texas Instruments Ltd Magnetic field generators

Cited By (3)

* Cited by examiner, † Cited by third party
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
US2100618A (en) 1937-11-30
NL39451C (xx)
BE406679A (xx)

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