FR748675A - Improvements to discharge tubes - Google Patents

Improvements to discharge tubes

Info

Publication number
FR748675A
FR748675A FR748675DA FR748675A FR 748675 A FR748675 A FR 748675A FR 748675D A FR748675D A FR 748675DA FR 748675 A FR748675 A FR 748675A
Authority
FR
France
Prior art keywords
discharge tubes
tubes
discharge
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 FR748675A publication Critical patent/FR748675A/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
    • H01J17/04—Electrodes; Screens
FR748675D 1932-03-31 1932-03-31 Improvements to discharge tubes Expired FR748675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR748675T 1932-03-31

Publications (1)

Publication Number Publication Date
FR748675A true FR748675A (en) 1933-07-07

Family

ID=9148605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748675D Expired FR748675A (en) 1932-03-31 1932-03-31 Improvements to discharge tubes

Country Status (1)

Country Link
FR (1) FR748675A (en)

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