FR60913E - Further training in the manufacture of t.s.f. or vacuum tubes - Google Patents

Further training in the manufacture of t.s.f. or vacuum tubes

Info

Publication number
FR60913E
FR60913E FR60913DA FR60913E FR 60913 E FR60913 E FR 60913E FR 60913D A FR60913D A FR 60913DA FR 60913 E FR60913 E FR 60913E
Authority
FR
France
Prior art keywords
manufacture
vacuum tubes
further training
training
tubes
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 FR60913E publication Critical patent/FR60913E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
FR60913D 1949-05-27 1949-05-27 Further training in the manufacture of t.s.f. or vacuum tubes Expired FR60913E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR60913T 1949-05-27

Publications (1)

Publication Number Publication Date
FR60913E true FR60913E (en) 1955-02-21

Family

ID=8694554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60913D Expired FR60913E (en) 1949-05-27 1949-05-27 Further training in the manufacture of t.s.f. or vacuum tubes

Country Status (1)

Country Link
FR (1) FR60913E (en)

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