FR1299304A - Deflection systems for cathode ray tubes - Google Patents

Deflection systems for cathode ray tubes

Info

Publication number
FR1299304A
FR1299304A FR872194A FR872194A FR1299304A FR 1299304 A FR1299304 A FR 1299304A FR 872194 A FR872194 A FR 872194A FR 872194 A FR872194 A FR 872194A FR 1299304 A FR1299304 A FR 1299304A
Authority
FR
France
Prior art keywords
cathode ray
ray tubes
deflection systems
deflection
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
FR872194A
Other languages
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co Ltd
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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Application granted granted Critical
Publication of FR1299304A publication Critical patent/FR1299304A/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
FR872194A 1960-10-21 1961-08-31 Deflection systems for cathode ray tubes Expired FR1299304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36242/60A GB939028A (en) 1960-10-21 1960-10-21 Improvements in or relating to cathode ray tube deflection systems

Publications (1)

Publication Number Publication Date
FR1299304A true FR1299304A (en) 1962-07-20

Family

ID=10386297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872194A Expired FR1299304A (en) 1960-10-21 1961-08-31 Deflection systems for cathode ray tubes

Country Status (6)

Country Link
US (1) US3210598A (en)
CH (1) CH403094A (en)
DE (1) DE1192754B (en)
FR (1) FR1299304A (en)
GB (1) GB939028A (en)
NL (1) NL268529A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558953A (en) * 1968-03-14 1971-01-26 Rca Corp Beam landing error control apparatus for magnetically focused cathode ray tubes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2216266A (en) * 1937-03-22 1940-10-01 Farnsworth Television & Radio Two-stage oscillograph
US2707248A (en) * 1952-11-26 1955-04-26 Rca Corp Electromagnetic beam-convergence systems for tri-color kinescopes

Also Published As

Publication number Publication date
NL268529A (en)
GB939028A (en) 1963-10-09
CH403094A (en) 1965-11-30
DE1192754B (en) 1965-05-13
US3210598A (en) 1965-10-05

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