FR657542A - Improvements to oscillations receivers with five electrodes called trigrils - Google Patents

Improvements to oscillations receivers with five electrodes called trigrils

Info

Publication number
FR657542A
FR657542A FR657542DA FR657542A FR 657542 A FR657542 A FR 657542A FR 657542D A FR657542D A FR 657542DA FR 657542 A FR657542 A FR 657542A
Authority
FR
France
Prior art keywords
trigrils
oscillations
receivers
electrodes called
electrodes
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
R Barthelemy
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.)
PERICAUD SOC D Ets
Original Assignee
PERICAUD SOC D Ets
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 PERICAUD SOC D Ets filed Critical PERICAUD SOC D Ets
Application granted granted Critical
Publication of FR657542A publication Critical patent/FR657542A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/46—Reflex amplifiers
    • H03F3/48—Reflex amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR657542D 1927-11-24 1927-11-24 Improvements to oscillations receivers with five electrodes called trigrils Expired FR657542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR657542T 1927-11-24

Publications (1)

Publication Number Publication Date
FR657542A true FR657542A (en) 1929-05-23

Family

ID=9008487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR657542D Expired FR657542A (en) 1927-11-24 1927-11-24 Improvements to oscillations receivers with five electrodes called trigrils

Country Status (1)

Country Link
FR (1) FR657542A (en)

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