FR1067170A - Tube cathodique comportant au moins deux systèmes d'électrodes - Google Patents

Tube cathodique comportant au moins deux systèmes d'électrodes

Info

Publication number
FR1067170A
FR1067170A FR1067170DA FR1067170A FR 1067170 A FR1067170 A FR 1067170A FR 1067170D A FR1067170D A FR 1067170DA FR 1067170 A FR1067170 A FR 1067170A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
electrode systems
electrode
systems
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
Other languages
English (en)
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1067170A publication Critical patent/FR1067170A/fr
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
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
FR1067170D 1951-11-28 1952-11-26 Tube cathodique comportant au moins deux systèmes d'électrodes Expired FR1067170A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1067170A true FR1067170A (fr) 1954-06-14

Family

ID=19750546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1067170D Expired FR1067170A (fr) 1951-11-28 1952-11-26 Tube cathodique comportant au moins deux systèmes d'électrodes

Country Status (7)

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

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 (de) * 1955-01-17 1959-02-26 Loewe Opta Ag Elektronenstrahlroehre, vorzugsweise Fernsehbildroehre
NL225735A (enrdf_load_stackoverflow) * 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
ES206481A1 (es) 1953-01-01
CH309698A (de) 1955-09-15
US2689922A (en) 1954-09-21
BE515797A (enrdf_load_stackoverflow)
GB716769A (en) 1954-10-13
NL85814C (enrdf_load_stackoverflow)

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