CH309698A - Cathode ray tube with at least two electrode systems. - Google Patents

Cathode ray tube with at least two electrode systems.

Info

Publication number
CH309698A
CH309698A CH309698DA CH309698A CH 309698 A CH309698 A CH 309698A CH 309698D A CH309698D A CH 309698DA CH 309698 A CH309698 A CH 309698A
Authority
CH
Switzerland
Prior art keywords
ray tube
cathode ray
electrode systems
electrode
systems
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH309698A publication Critical patent/CH309698A/en

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
CH309698D 1951-11-28 1952-11-26 Cathode ray tube with at least two electrode systems. CH309698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL165668 1951-11-28

Publications (1)

Publication Number Publication Date
CH309698A true CH309698A (en) 1955-09-15

Family

ID=19750546

Family Applications (1)

Application Number Title Priority Date Filing Date
CH309698D CH309698A (en) 1951-11-28 1952-11-26 Cathode ray tube with at least two electrode systems.

Country Status (7)

Country Link
US (1) US2689922A (en)
BE (1) BE515797A (en)
CH (1) CH309698A (en)
ES (1) ES206481A1 (en)
FR (1) FR1067170A (en)
GB (1) GB716769A (en)
NL (1) NL85814C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847600A (en) * 1953-06-25 1958-08-12 Rca Corp Tri-color kinescope
DE1051416B (en) * 1955-01-17 1959-02-26 Loewe Opta Ag Electron beam tubes, preferably television picture tubes
NL103598C (en) * 1957-03-13

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB716769A (en) 1954-10-13
ES206481A1 (en) 1953-01-01
BE515797A (en)
FR1067170A (en) 1954-06-14
NL85814C (en)
US2689922A (en) 1954-09-21

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