FR58749E - Lampe oscillatrice - Google Patents

Lampe oscillatrice

Info

Publication number
FR58749E
FR58749E FR58749DA FR58749E FR 58749 E FR58749 E FR 58749E FR 58749D A FR58749D A FR 58749DA FR 58749 E FR58749 E FR 58749E
Authority
FR
France
Prior art keywords
oscillating lamp
oscillating
lamp
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)
Inventor
Siegfried Klein
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 filed Critical
Application granted granted Critical
Publication of FR58749E publication Critical patent/FR58749E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
    • H03B7/02—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance
    • H03B7/10—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being gas-discharge or arc-discharge tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/007—Sequential discharge tubes
FR58749D 1949-03-02 1949-03-02 Lampe oscillatrice Expired FR58749E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR58749T 1949-03-02

Publications (1)

Publication Number Publication Date
FR58749E true FR58749E (fr) 1954-03-22

Family

ID=8692620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR58749D Expired FR58749E (fr) 1949-03-02 1949-03-02 Lampe oscillatrice

Country Status (1)

Country Link
FR (1) FR58749E (fr)

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