FR1009508A - Magnetic deflection block for cathode ray tubes - Google Patents

Magnetic deflection block for cathode ray tubes

Info

Publication number
FR1009508A
FR1009508A FR1009508DA FR1009508A FR 1009508 A FR1009508 A FR 1009508A FR 1009508D A FR1009508D A FR 1009508DA FR 1009508 A FR1009508 A FR 1009508A
Authority
FR
France
Prior art keywords
cathode ray
ray tubes
magnetic deflection
deflection block
block
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
French (fr)
Inventor
Claude Mothiron
Avelino Piovesan
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.)
Sonora Radio S A
Original Assignee
Sonora Radio S A
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 Sonora Radio S A filed Critical Sonora Radio S A
Application granted granted Critical
Publication of FR1009508A publication Critical patent/FR1009508A/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
    • H01J29/762—Deflecting by magnetic fields only using saddle coils or printed windings
FR1009508D 1950-01-28 1950-01-28 Magnetic deflection block for cathode ray tubes Expired FR1009508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1009508T 1950-01-28

Publications (1)

Publication Number Publication Date
FR1009508A true FR1009508A (en) 1952-05-30

Family

ID=9568211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1009508D Expired FR1009508A (en) 1950-01-28 1950-01-28 Magnetic deflection block for cathode ray tubes

Country Status (1)

Country Link
FR (1) FR1009508A (en)

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