FR781809A - Advanced radio-reception or radio-transmission device - Google Patents

Advanced radio-reception or radio-transmission device

Info

Publication number
FR781809A
FR781809A FR781809DA FR781809A FR 781809 A FR781809 A FR 781809A FR 781809D A FR781809D A FR 781809DA FR 781809 A FR781809 A FR 781809A
Authority
FR
France
Prior art keywords
radio
reception
transmission device
advanced
advanced radio
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
Erich Cohn
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 FR781809A publication Critical patent/FR781809A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/18—Control by auxiliary power
    • H03J1/22—Control by auxiliary power with stepping arrangements actuated by control pulses
FR781809D 1933-08-18 1934-08-17 Advanced radio-reception or radio-transmission device Expired FR781809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE781809X 1933-08-18

Publications (1)

Publication Number Publication Date
FR781809A true FR781809A (en) 1935-05-22

Family

ID=6692460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781809D Expired FR781809A (en) 1933-08-18 1934-08-17 Advanced radio-reception or radio-transmission device

Country Status (1)

Country Link
FR (1) FR781809A (en)

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