BE477659A - - Google Patents

Info

Publication number
BE477659A
BE477659A BE477659DA BE477659A BE 477659 A BE477659 A BE 477659A BE 477659D A BE477659D A BE 477659DA BE 477659 A BE477659 A BE 477659A
Authority
BE
Belgium
Application number
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.)
Publication of BE477659A publication Critical patent/BE477659A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K4/00Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/26Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
    • H03K4/39Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as an amplifier
    • H03K4/43Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as an amplifier combined with means for generating the driving pulses
BE477659D 1939-12-07 BE477659A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3170339A GB537119A (en) 1939-12-07 1939-12-07 Improvements in or relating to time base circuits for cathode ray tubes

Publications (1)

Publication Number Publication Date
BE477659A true BE477659A (enrdf_load_html_response)

Family

ID=10327136

Family Applications (1)

Application Number Title Priority Date Filing Date
BE477659D BE477659A (enrdf_load_html_response) 1939-12-07

Country Status (3)

Country Link
BE (1) BE477659A (enrdf_load_html_response)
FR (1) FR933632A (enrdf_load_html_response)
GB (1) GB537119A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB853672A (en) * 1957-01-21 1960-11-09 Modern Telephones Great Britai Improvements in or relating to transistor amplifiers

Also Published As

Publication number Publication date
FR933632A (fr) 1948-04-27
GB537119A (en) 1941-06-10

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