CH232227A - Device with a discharge tube that is sensitive to changes in space charge. - Google Patents

Device with a discharge tube that is sensitive to changes in space charge.

Info

Publication number
CH232227A
CH232227A CH232227DA CH232227A CH 232227 A CH232227 A CH 232227A CH 232227D A CH232227D A CH 232227DA CH 232227 A CH232227 A CH 232227A
Authority
CH
Switzerland
Prior art keywords
sensitive
changes
discharge tube
space charge
charge
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH232227A publication Critical patent/CH232227A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/18—Tubes with a single discharge path having magnetic control means; having both magnetic and electrostatic control means
CH232227D 1942-02-05 1943-02-08 Device with a discharge tube that is sensitive to changes in space charge. CH232227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL232227X 1942-02-05

Publications (1)

Publication Number Publication Date
CH232227A true CH232227A (en) 1944-05-15

Family

ID=19780042

Family Applications (1)

Application Number Title Priority Date Filing Date
CH232227D CH232227A (en) 1942-02-05 1943-02-08 Device with a discharge tube that is sensitive to changes in space charge.

Country Status (3)

Country Link
BE (1) BE449304A (en)
CH (1) CH232227A (en)
FR (1) FR890753A (en)

Also Published As

Publication number Publication date
FR890753A (en) 1944-02-17
BE449304A (en)

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