FR2134896A5 - - Google Patents

Info

Publication number
FR2134896A5
FR2134896A5 FR7114580A FR7114580A FR2134896A5 FR 2134896 A5 FR2134896 A5 FR 2134896A5 FR 7114580 A FR7114580 A FR 7114580A FR 7114580 A FR7114580 A FR 7114580A FR 2134896 A5 FR2134896 A5 FR 2134896A5
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
FR7114580A
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
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7114580A priority Critical patent/FR2134896A5/fr
Application granted granted Critical
Publication of FR2134896A5 publication Critical patent/FR2134896A5/fr
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
    • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
    • H01J17/492—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
    • 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
    • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
FR7114580A 1971-04-23 1971-04-23 Expired FR2134896A5 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7114580A FR2134896A5 (OSRAM) 1971-04-23 1971-04-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7114580A FR2134896A5 (OSRAM) 1971-04-23 1971-04-23

Publications (1)

Publication Number Publication Date
FR2134896A5 true FR2134896A5 (OSRAM) 1972-12-08

Family

ID=9075848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114580A Expired FR2134896A5 (OSRAM) 1971-04-23 1971-04-23

Country Status (1)

Country Link
FR (1) FR2134896A5 (OSRAM)

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Legal Events

Date Code Title Description
ST Notification of lapse