FR1102328A - Perfectionnements aux ensembles de concentration et de déflection associés aux tubes cathodiques - Google Patents

Perfectionnements aux ensembles de concentration et de déflection associés aux tubes cathodiques

Info

Publication number
FR1102328A
FR1102328A FR1102328DA FR1102328A FR 1102328 A FR1102328 A FR 1102328A FR 1102328D A FR1102328D A FR 1102328DA FR 1102328 A FR1102328 A FR 1102328A
Authority
FR
France
Prior art keywords
concentration
cathode ray
ray tubes
deflection assemblies
assemblies associated
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)
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries 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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1102328A publication Critical patent/FR1102328A/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
FR1102328D 1953-06-12 1954-07-12 Perfectionnements aux ensembles de concentration et de déflection associés aux tubes cathodiques Expired FR1102328A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1102328X 1953-06-12

Publications (1)

Publication Number Publication Date
FR1102328A true FR1102328A (fr) 1955-10-19

Family

ID=10874170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1102328D Expired FR1102328A (fr) 1953-06-12 1954-07-12 Perfectionnements aux ensembles de concentration et de déflection associés aux tubes cathodiques

Country Status (1)

Country Link
FR (1) FR1102328A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899578A (en) * 1954-05-10 1959-08-11 Magnetic scanning circuits for cathode ray tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899578A (en) * 1954-05-10 1959-08-11 Magnetic scanning circuits for cathode ray tubes

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