JPS57189192A - Gas discharge indicator - Google Patents

Gas discharge indicator

Info

Publication number
JPS57189192A
JPS57189192A JP56074683A JP7468381A JPS57189192A JP S57189192 A JPS57189192 A JP S57189192A JP 56074683 A JP56074683 A JP 56074683A JP 7468381 A JP7468381 A JP 7468381A JP S57189192 A JPS57189192 A JP S57189192A
Authority
JP
Japan
Prior art keywords
gas discharge
discharge indicator
indicator
gas
discharge
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.)
Granted
Application number
JP56074683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS643279B2 (enExample
Inventor
Takeo Kamegaya
Yoshirou Suzuki
Tadahiko Sekikawa
Hiroshi Kuragami
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.)
Okaya Electric Industry Co Ltd
Original Assignee
Okaya Electric Industry Co Ltd
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 Okaya Electric Industry Co Ltd filed Critical Okaya Electric Industry Co Ltd
Priority to JP56074683A priority Critical patent/JPS57189192A/ja
Publication of JPS57189192A publication Critical patent/JPS57189192A/ja
Publication of JPS643279B2 publication Critical patent/JPS643279B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP56074683A 1981-05-18 1981-05-18 Gas discharge indicator Granted JPS57189192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56074683A JPS57189192A (en) 1981-05-18 1981-05-18 Gas discharge indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56074683A JPS57189192A (en) 1981-05-18 1981-05-18 Gas discharge indicator

Publications (2)

Publication Number Publication Date
JPS57189192A true JPS57189192A (en) 1982-11-20
JPS643279B2 JPS643279B2 (enExample) 1989-01-20

Family

ID=13554265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56074683A Granted JPS57189192A (en) 1981-05-18 1981-05-18 Gas discharge indicator

Country Status (1)

Country Link
JP (1) JPS57189192A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02212170A (ja) * 1988-10-19 1990-08-23 Nippon Sheet Glass Co Ltd 自己走査型発光素子アレイおよびその駆動方法
US7319828B2 (en) 2004-07-14 2008-01-15 Sharp Kabushiki Kaisha Developing agent detecting mechanism section of developing apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117628A (enExample) * 1974-08-02 1976-02-12 Fujitsu Ltd
JPS54110061U (enExample) * 1978-01-20 1979-08-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117628A (enExample) * 1974-08-02 1976-02-12 Fujitsu Ltd
JPS54110061U (enExample) * 1978-01-20 1979-08-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02212170A (ja) * 1988-10-19 1990-08-23 Nippon Sheet Glass Co Ltd 自己走査型発光素子アレイおよびその駆動方法
US7319828B2 (en) 2004-07-14 2008-01-15 Sharp Kabushiki Kaisha Developing agent detecting mechanism section of developing apparatus

Also Published As

Publication number Publication date
JPS643279B2 (enExample) 1989-01-20

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