FR1247534A - émetteur sans lampe ni transistor - Google Patents

émetteur sans lampe ni transistor

Info

Publication number
FR1247534A
FR1247534A FR812619A FR812619A FR1247534A FR 1247534 A FR1247534 A FR 1247534A FR 812619 A FR812619 A FR 812619A FR 812619 A FR812619 A FR 812619A FR 1247534 A FR1247534 A FR 1247534A
Authority
FR
France
Prior art keywords
emitter
transistor
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
FR812619A
Other languages
English (en)
Inventor
Joseph-Ernest Thomann
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
Priority to FR812619A priority Critical patent/FR1247534A/fr
Application granted granted Critical
Publication of FR1247534A publication Critical patent/FR1247534A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR812619A 1959-12-10 1959-12-10 émetteur sans lampe ni transistor Expired FR1247534A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR812619A FR1247534A (fr) 1959-12-10 1959-12-10 émetteur sans lampe ni transistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812619A FR1247534A (fr) 1959-12-10 1959-12-10 émetteur sans lampe ni transistor

Publications (1)

Publication Number Publication Date
FR1247534A true FR1247534A (fr) 1960-12-02

Family

ID=8722389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812619A Expired FR1247534A (fr) 1959-12-10 1959-12-10 émetteur sans lampe ni transistor

Country Status (1)

Country Link
FR (1) FR1247534A (fr)

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