FR1141614A - Advanced tube switch - Google Patents

Advanced tube switch

Info

Publication number
FR1141614A
FR1141614A FR1141614DA FR1141614A FR 1141614 A FR1141614 A FR 1141614A FR 1141614D A FR1141614D A FR 1141614DA FR 1141614 A FR1141614 A FR 1141614A
Authority
FR
France
Prior art keywords
tube switch
advanced tube
advanced
switch
tube
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)
Inventor
Jacques-Marie-Noel Hanlet
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.)
CEDEL
Original Assignee
CEDEL
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 CEDEL filed Critical CEDEL
Application granted granted Critical
Publication of FR1141614A publication Critical patent/FR1141614A/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
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/007—Sequential discharge tubes
FR1141614D 1956-01-25 1956-01-25 Advanced tube switch Expired FR1141614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1141614T 1956-01-25

Publications (1)

Publication Number Publication Date
FR1141614A true FR1141614A (en) 1957-09-04

Family

ID=9642780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1141614D Expired FR1141614A (en) 1956-01-25 1956-01-25 Advanced tube switch

Country Status (1)

Country Link
FR (1) FR1141614A (en)

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