FR924885A - Vacuum tubes - Google Patents

Vacuum tubes

Info

Publication number
FR924885A
FR924885A FR924885DA FR924885A FR 924885 A FR924885 A FR 924885A FR 924885D A FR924885D A FR 924885DA FR 924885 A FR924885 A FR 924885A
Authority
FR
France
Prior art keywords
vacuum tubes
tubes
vacuum
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
Jean-Jacques Muller
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
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR924885A publication Critical patent/FR924885A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
FR924885D 1946-03-16 1946-03-16 Vacuum tubes Expired FR924885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924885T 1946-03-16

Publications (1)

Publication Number Publication Date
FR924885A true FR924885A (en) 1947-08-19

Family

ID=9439693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924885D Expired FR924885A (en) 1946-03-16 1946-03-16 Vacuum tubes

Country Status (1)

Country Link
FR (1) FR924885A (en)

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