CH222372A - Device with an intensity-controlled cathode ray tube. - Google Patents

Device with an intensity-controlled cathode ray tube.

Info

Publication number
CH222372A
CH222372A CH222372DA CH222372A CH 222372 A CH222372 A CH 222372A CH 222372D A CH222372D A CH 222372DA CH 222372 A CH222372 A CH 222372A
Authority
CH
Switzerland
Prior art keywords
intensity
ray tube
cathode ray
controlled cathode
controlled
Prior art date
Application number
Other languages
German (de)
Inventor
Fernseh G M B H
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
Publication of CH222372A publication Critical patent/CH222372A/en

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
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/76—Dynamic electron-multiplier tubes, e.g. Farnsworth multiplier tube, multipactor
    • 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
    • H01J29/96—One or more circuit elements structurally associated with the tube
CH222372D 1940-08-01 1941-07-18 Device with an intensity-controlled cathode ray tube. CH222372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE222372X 1940-08-01

Publications (1)

Publication Number Publication Date
CH222372A true CH222372A (en) 1942-07-15

Family

ID=5844968

Family Applications (1)

Application Number Title Priority Date Filing Date
CH222372D CH222372A (en) 1940-08-01 1941-07-18 Device with an intensity-controlled cathode ray tube.

Country Status (2)

Country Link
BE (1) BE442204A (en)
CH (1) CH222372A (en)

Also Published As

Publication number Publication date
BE442204A (en)

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