FR909770A - Further training in electronic tubes - Google Patents

Further training in electronic tubes

Info

Publication number
FR909770A
FR909770A FR909770DA FR909770A FR 909770 A FR909770 A FR 909770A FR 909770D A FR909770D A FR 909770DA FR 909770 A FR909770 A FR 909770A
Authority
FR
France
Prior art keywords
further training
electronic tubes
tubes
electronic
training
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)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR909770A publication Critical patent/FR909770A/en
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
FR909770D 1944-10-24 1944-10-24 Further training in electronic tubes Expired FR909770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909770T 1944-10-24

Publications (1)

Publication Number Publication Date
FR909770A true FR909770A (en) 1946-05-17

Family

ID=9408222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909770D Expired FR909770A (en) 1944-10-24 1944-10-24 Further training in electronic tubes

Country Status (1)

Country Link
FR (1) FR909770A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124608B (en) * 1958-05-05 1962-03-01 Siemens Edison Swan Ltd Electrode holder for glow cathode tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124608B (en) * 1958-05-05 1962-03-01 Siemens Edison Swan Ltd Electrode holder for glow cathode tubes

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