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FR1483937A - Improvements to display tubes - Google Patents

Improvements to display tubes

Info

Publication number
FR1483937A
FR1483937A FR59365A FR59365A FR1483937A FR 1483937 A FR1483937 A FR 1483937A FR 59365 A FR59365 A FR 59365A FR 59365 A FR59365 A FR 59365A FR 1483937 A FR1483937 A FR 1483937A
Authority
FR
France
Prior art keywords
display tubes
tubes
display
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
FR59365A
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
Priority to FR59365A priority Critical patent/FR1483937A/en
Priority to GB1388367A priority patent/GB1176379A/en
Priority to DE19671589113 priority patent/DE1589113A1/en
Application granted granted Critical
Publication of FR1483937A publication Critical patent/FR1483937A/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
    • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0069—Tubes for displaying characters
FR59365A 1966-04-27 1966-04-27 Improvements to display tubes Expired FR1483937A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR59365A FR1483937A (en) 1966-04-27 1966-04-27 Improvements to display tubes
GB1388367A GB1176379A (en) 1966-04-27 1967-03-23 Improvements in or relating to Display Discharge Tubes
DE19671589113 DE1589113A1 (en) 1966-04-27 1967-04-26 Indicator tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR59365A FR1483937A (en) 1966-04-27 1966-04-27 Improvements to display tubes

Publications (1)

Publication Number Publication Date
FR1483937A true FR1483937A (en) 1967-06-09

Family

ID=8607283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59365A Expired FR1483937A (en) 1966-04-27 1966-04-27 Improvements to display tubes

Country Status (3)

Country Link
DE (1) DE1589113A1 (en)
FR (1) FR1483937A (en)
GB (1) GB1176379A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1948476A1 (en) 1968-10-02 1970-04-09 Owens Jllinois Inc Gas discharge display and / or memory field

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1948476A1 (en) 1968-10-02 1970-04-09 Owens Jllinois Inc Gas discharge display and / or memory field
DE1967142C2 (en) * 1968-10-02 1982-05-19 Owens-Illinois, Inc., 43666 Toledo, Ohio Process for the manufacture of gas discharge display panels

Also Published As

Publication number Publication date
DE1589113A1 (en) 1970-03-19
GB1176379A (en) 1970-01-01

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