FR578528A - Mode d'établissement des grilles de triodes - Google Patents

Mode d'établissement des grilles de triodes

Info

Publication number
FR578528A
FR578528A FR578528DA FR578528A FR 578528 A FR578528 A FR 578528A FR 578528D A FR578528D A FR 578528DA FR 578528 A FR578528 A FR 578528A
Authority
FR
France
Prior art keywords
establishing
triode
grids
triode grids
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
English (en)
Inventor
Jules-Edouard Junot
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 FR578528A publication Critical patent/FR578528A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/38—Control electrodes, e.g. grid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0015—Non-sealed electrodes
FR578528D 1923-04-20 1923-04-20 Mode d'établissement des grilles de triodes Expired FR578528A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR578528T 1923-04-20

Publications (1)

Publication Number Publication Date
FR578528A true FR578528A (fr) 1924-09-29

Family

ID=8955490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR578528D Expired FR578528A (fr) 1923-04-20 1923-04-20 Mode d'établissement des grilles de triodes

Country Status (1)

Country Link
FR (1) FR578528A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463635A (en) * 1943-10-22 1949-03-08 Frank H Mcintosh Electron discharge device and method of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463635A (en) * 1943-10-22 1949-03-08 Frank H Mcintosh Electron discharge device and method of making the same

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