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FR787995A - Methods and devices for generating oscillations - Google Patents

Methods and devices for generating oscillations

Info

Publication number
FR787995A
FR787995A FR787995DA FR787995A FR 787995 A FR787995 A FR 787995A FR 787995D A FR787995D A FR 787995DA FR 787995 A FR787995 A FR 787995A
Authority
FR
France
Prior art keywords
methods
devices
generating oscillations
oscillations
generating
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
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR787995A publication Critical patent/FR787995A/en
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
FR787995D 1934-03-28 1935-03-28 Methods and devices for generating oscillations Expired FR787995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US787995XA 1934-03-28 1934-03-28

Publications (1)

Publication Number Publication Date
FR787995A true FR787995A (en) 1935-10-02

Family

ID=22146294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787995D Expired FR787995A (en) 1934-03-28 1935-03-28 Methods and devices for generating oscillations

Country Status (1)

Country Link
FR (1) FR787995A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745670C (en) * 1936-02-25 1944-03-24 Winfried Otto Schumann Dr Ing Arrangement for generating short electrical waves in a glow or arc discharge tube with grid control
DE748234C (en) * 1936-10-25 1944-10-30 Process for generating negative resistances for the purpose of generating or amplifying high-frequency vibrations
DE748820C (en) * 1937-04-22 1944-11-10 Device for periodically influencing burning vacuum arcs with one or more auxiliary electrodes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745670C (en) * 1936-02-25 1944-03-24 Winfried Otto Schumann Dr Ing Arrangement for generating short electrical waves in a glow or arc discharge tube with grid control
DE748234C (en) * 1936-10-25 1944-10-30 Process for generating negative resistances for the purpose of generating or amplifying high-frequency vibrations
DE748820C (en) * 1937-04-22 1944-11-10 Device for periodically influencing burning vacuum arcs with one or more auxiliary electrodes

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