FR2041871A5 - - Google Patents

Info

Publication number
FR2041871A5
FR2041871A5 FR6911758A FR6911758A FR2041871A5 FR 2041871 A5 FR2041871 A5 FR 2041871A5 FR 6911758 A FR6911758 A FR 6911758A FR 6911758 A FR6911758 A FR 6911758A FR 2041871 A5 FR2041871 A5 FR 2041871A5
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
FR6911758A
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.)
Unisys Corp
Original Assignee
Burroughs Corp
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 Burroughs Corp filed Critical Burroughs Corp
Priority to FR6911758A priority Critical patent/FR2041871A5/fr
Application granted granted Critical
Publication of FR2041871A5 publication Critical patent/FR2041871A5/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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/313—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being gas discharge devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR6911758A 1969-04-16 1969-04-16 Expired FR2041871A5 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6911758A FR2041871A5 (de) 1969-04-16 1969-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6911758A FR2041871A5 (de) 1969-04-16 1969-04-16

Publications (1)

Publication Number Publication Date
FR2041871A5 true FR2041871A5 (de) 1971-02-05

Family

ID=9032478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6911758A Expired FR2041871A5 (de) 1969-04-16 1969-04-16

Country Status (1)

Country Link
FR (1) FR2041871A5 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219517A1 (de) * 1973-02-27 1974-09-20 Mitsubishi Electric Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219517A1 (de) * 1973-02-27 1974-09-20 Mitsubishi Electric Corp

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Legal Events

Date Code Title Description
ST Notification of lapse