FR955371A - - Google Patents

Info

Publication number
FR955371A
FR955371A FR955371DA FR955371A FR 955371 A FR955371 A FR 955371A FR 955371D A FR955371D A FR 955371DA FR 955371 A FR955371 A FR 955371A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR955371A publication Critical patent/FR955371A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00Gas-filled discharge tubes with solid cathode
    • H01J17/02Details
    • H01J17/04Electrodes; Screens
FR955371D Expired FR955371A (cs)

Publications (1)

Publication Number Publication Date
FR955371A true FR955371A (cs) 1950-01-14

Family

ID=1558123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955371D Expired FR955371A (cs)

Country Status (1)

Country Link
FR (1) FR955371A (cs)

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