FR1033996A - Tube à rayons cathodiques - Google Patents

Tube à rayons cathodiques

Info

Publication number
FR1033996A
FR1033996A FR1033996DA FR1033996A FR 1033996 A FR1033996 A FR 1033996A FR 1033996D A FR1033996D A FR 1033996DA FR 1033996 A FR1033996 A FR 1033996A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Fernseh GmbH
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 Fernseh GmbH filed Critical Fernseh GmbH
Application granted granted Critical
Publication of FR1033996A publication Critical patent/FR1033996A/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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/64—Magnetic lenses
    • H01J29/66—Magnetic lenses using electromagnetic means only

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR1033996D 1950-04-03 1951-03-15 Tube à rayons cathodiques Expired FR1033996A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1033996X 1950-04-03

Publications (1)

Publication Number Publication Date
FR1033996A true FR1033996A (fr) 1953-07-17

Family

ID=7715785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1033996D Expired FR1033996A (fr) 1950-04-03 1951-03-15 Tube à rayons cathodiques

Country Status (1)

Country Link
FR (1) FR1033996A (fr)

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