JPS4975262A - - Google Patents

Info

Publication number
JPS4975262A
JPS4975262A JP11739572A JP11739572A JPS4975262A JP S4975262 A JPS4975262 A JP S4975262A JP 11739572 A JP11739572 A JP 11739572A JP 11739572 A JP11739572 A JP 11739572A JP S4975262 A JPS4975262 A JP S4975262A
Authority
JP
Japan
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.)
Granted
Application number
JP11739572A
Other languages
Japanese (ja)
Other versions
JPS5640935B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP11739572A priority Critical patent/JPS5640935B2/ja
Priority to GB939073A priority patent/GB1417803A/en
Priority to US336063A priority patent/US3904905A/en
Priority to DE2309530A priority patent/DE2309530B2/de
Priority to IT7348497A priority patent/IT977546B/it
Priority to FR7306902A priority patent/FR2174090B1/fr
Priority to NL7302685A priority patent/NL164698C/xx
Priority to CA164,834A priority patent/CA980849A/en
Publication of JPS4975262A publication Critical patent/JPS4975262A/ja
Priority to US05/585,838 priority patent/US3986074A/en
Publication of JPS5640935B2 publication Critical patent/JPS5640935B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP11739572A 1972-02-28 1972-11-22 Expired JPS5640935B2 (enrdf_load_stackoverflow)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP11739572A JPS5640935B2 (enrdf_load_stackoverflow) 1972-11-22 1972-11-22
GB939073A GB1417803A (en) 1972-02-28 1973-02-26 Luminous radiation panel apparatus
US336063A US3904905A (en) 1972-02-28 1973-02-26 Luminous radiation panel apparatus
DE2309530A DE2309530B2 (de) 1972-02-28 1973-02-26 Gasentladungs-Anzeigevorrichtung
FR7306902A FR2174090B1 (enrdf_load_stackoverflow) 1972-02-28 1973-02-27
IT7348497A IT977546B (it) 1972-02-28 1973-02-27 Perfezionamento negli schermi di apparecchi di presentazione del tipo a scarica in gas
NL7302685A NL164698C (nl) 1972-02-28 1973-02-27 Weergeefpaneel.
CA164,834A CA980849A (en) 1972-02-28 1973-02-28 Panel luminous radiation apparatus
US05/585,838 US3986074A (en) 1972-02-28 1975-06-11 Luminous radiation panel apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11739572A JPS5640935B2 (enrdf_load_stackoverflow) 1972-11-22 1972-11-22

Publications (2)

Publication Number Publication Date
JPS4975262A true JPS4975262A (enrdf_load_stackoverflow) 1974-07-19
JPS5640935B2 JPS5640935B2 (enrdf_load_stackoverflow) 1981-09-24

Family

ID=14710575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11739572A Expired JPS5640935B2 (enrdf_load_stackoverflow) 1972-02-28 1972-11-22

Country Status (1)

Country Link
JP (1) JPS5640935B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50126163A (enrdf_load_stackoverflow) * 1974-03-22 1975-10-03
DE2826858A1 (de) 1977-06-20 1979-01-11 Hitachi Ltd Farbbildroehre mit magnetischem fokussiersystem
JPH04104430A (ja) * 1990-08-22 1992-04-06 Noritake Co Ltd 直流型放電表示管および放電表示管用酸化物陰極の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50126163A (enrdf_load_stackoverflow) * 1974-03-22 1975-10-03
DE2826858A1 (de) 1977-06-20 1979-01-11 Hitachi Ltd Farbbildroehre mit magnetischem fokussiersystem
JPH04104430A (ja) * 1990-08-22 1992-04-06 Noritake Co Ltd 直流型放電表示管および放電表示管用酸化物陰極の製造方法

Also Published As

Publication number Publication date
JPS5640935B2 (enrdf_load_stackoverflow) 1981-09-24

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