FR384870A - Apparatus for the production of electrical oscillations - Google Patents

Apparatus for the production of electrical oscillations

Info

Publication number
FR384870A
FR384870A FR384870DA FR384870A FR 384870 A FR384870 A FR 384870A FR 384870D A FR384870D A FR 384870DA FR 384870 A FR384870 A FR 384870A
Authority
FR
France
Prior art keywords
production
electrical oscillations
oscillations
electrical
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)
Inventor
Kristian Birkeland
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR384870A publication Critical patent/FR384870A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION 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
    • H03B11/00Generation of oscillations using a shock-excited tuned circuit
    • H03B11/04Generation of oscillations using a shock-excited tuned circuit excited by interrupter
    • H03B11/08Generation of oscillations using a shock-excited tuned circuit excited by interrupter interrupter being discharge tube
FR384870D 1906-12-14 1907-12-10 Apparatus for the production of electrical oscillations Expired FR384870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO384870X 1906-12-14

Publications (1)

Publication Number Publication Date
FR384870A true FR384870A (en) 1908-04-24

Family

ID=1430776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR384870D Expired FR384870A (en) 1906-12-14 1907-12-10 Apparatus for the production of electrical oscillations

Country Status (1)

Country Link
FR (1) FR384870A (en)

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