FR2134895A5 - - Google Patents

Info

Publication number
FR2134895A5
FR2134895A5 FR7114579A FR7114579A FR2134895A5 FR 2134895 A5 FR2134895 A5 FR 2134895A5 FR 7114579 A FR7114579 A FR 7114579A FR 7114579 A FR7114579 A FR 7114579A FR 2134895 A5 FR2134895 A5 FR 2134895A5
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
FR7114579A
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 FR7114579A priority Critical patent/FR2134895A5/fr
Priority to US00239963A priority patent/US3798482A/en
Priority to GB1874172A priority patent/GB1353271A/en
Priority to DE19722219738 priority patent/DE2219738A1/en
Application granted granted Critical
Publication of FR2134895A5 publication Critical patent/FR2134895A5/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
FR7114579A 1971-04-23 1971-04-23 Expired FR2134895A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7114579A FR2134895A5 (en) 1971-04-23 1971-04-23
US00239963A US3798482A (en) 1971-04-23 1972-03-31 Gas-discharge display panels
GB1874172A GB1353271A (en) 1971-04-23 1972-04-21 Gas-discharge display panels
DE19722219738 DE2219738A1 (en) 1971-04-23 1972-04-21 Gas discharge display board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7114579A FR2134895A5 (en) 1971-04-23 1971-04-23

Publications (1)

Publication Number Publication Date
FR2134895A5 true FR2134895A5 (en) 1972-12-08

Family

ID=9075846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114579A Expired FR2134895A5 (en) 1971-04-23 1971-04-23

Country Status (4)

Country Link
US (1) US3798482A (en)
DE (1) DE2219738A1 (en)
FR (1) FR2134895A5 (en)
GB (1) GB1353271A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2044267C (en) * 1989-10-18 1999-04-20 Motoki Iijima Plasma display panel and method of producing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716742A (en) * 1970-03-03 1973-02-13 Fujitsu Ltd Display device utilization gas discharge
US3634719A (en) * 1970-09-08 1972-01-11 Owens Illinois Inc Gas discharge display/memory panel having lead oxide coated dielectric plates with decreased aging time

Also Published As

Publication number Publication date
GB1353271A (en) 1974-05-15
US3798482A (en) 1974-03-19
DE2219738A1 (en) 1972-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse