FR949362A - New electron tube structure and manufacturing process - Google Patents

New electron tube structure and manufacturing process

Info

Publication number
FR949362A
FR949362A FR949362DA FR949362A FR 949362 A FR949362 A FR 949362A FR 949362D A FR949362D A FR 949362DA FR 949362 A FR949362 A FR 949362A
Authority
FR
France
Prior art keywords
manufacturing process
tube structure
electron tube
new electron
new
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR949362A publication Critical patent/FR949362A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/36—Tubes with flat electrodes, e.g. disc electrode
FR949362D 1946-01-26 1947-07-15 New electron tube structure and manufacturing process Expired FR949362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US949362XA 1946-01-26 1946-01-26

Publications (1)

Publication Number Publication Date
FR949362A true FR949362A (en) 1949-08-29

Family

ID=22248029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949362D Expired FR949362A (en) 1946-01-26 1947-07-15 New electron tube structure and manufacturing process

Country Status (1)

Country Link
FR (1) FR949362A (en)

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