FR1038369A - Improvements to gas-filled tubes - Google Patents

Improvements to gas-filled tubes

Info

Publication number
FR1038369A
FR1038369A FR1038369DA FR1038369A FR 1038369 A FR1038369 A FR 1038369A FR 1038369D A FR1038369D A FR 1038369DA FR 1038369 A FR1038369 A FR 1038369A
Authority
FR
France
Prior art keywords
gas
filled tubes
tubes
filled
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 FR1038369A publication Critical patent/FR1038369A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/22—Means for obtaining or maintaining the desired pressure within the tube
    • H01J17/26—Means for producing, introducing, or replenishing gas or vapour during operation of the tube
FR1038369D 1951-06-13 1951-06-13 Improvements to gas-filled tubes Expired FR1038369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1038369T 1951-06-13

Publications (1)

Publication Number Publication Date
FR1038369A true FR1038369A (en) 1953-09-28

Family

ID=9587627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1038369D Expired FR1038369A (en) 1951-06-13 1951-06-13 Improvements to gas-filled tubes

Country Status (3)

Country Link
BE (1) BE511041A (en)
FR (1) FR1038369A (en)
GB (1) GB723264A (en)

Also Published As

Publication number Publication date
GB723264A (en) 1955-02-02
BE511041A (en)

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