JPS5752992A - Lamp fault indicator - Google Patents

Lamp fault indicator

Info

Publication number
JPS5752992A
JPS5752992A JP12592780A JP12592780A JPS5752992A JP S5752992 A JPS5752992 A JP S5752992A JP 12592780 A JP12592780 A JP 12592780A JP 12592780 A JP12592780 A JP 12592780A JP S5752992 A JPS5752992 A JP S5752992A
Authority
JP
Japan
Prior art keywords
fault indicator
lamp fault
lamp
indicator
fault
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.)
Pending
Application number
JP12592780A
Other languages
Japanese (ja)
Inventor
Daisuke Shiga
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12592780A priority Critical patent/JPS5752992A/en
Publication of JPS5752992A publication Critical patent/JPS5752992A/en
Pending legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
JP12592780A 1980-09-12 1980-09-12 Lamp fault indicator Pending JPS5752992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12592780A JPS5752992A (en) 1980-09-12 1980-09-12 Lamp fault indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12592780A JPS5752992A (en) 1980-09-12 1980-09-12 Lamp fault indicator

Publications (1)

Publication Number Publication Date
JPS5752992A true JPS5752992A (en) 1982-03-29

Family

ID=14922388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12592780A Pending JPS5752992A (en) 1980-09-12 1980-09-12 Lamp fault indicator

Country Status (1)

Country Link
JP (1) JPS5752992A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945699U (en) * 1982-09-20 1984-03-26 株式会社明電舎 Fault indicator
JPS61175798A (en) * 1985-01-30 1986-08-07 株式会社日立製作所 Alarm display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945699U (en) * 1982-09-20 1984-03-26 株式会社明電舎 Fault indicator
JPS61175798A (en) * 1985-01-30 1986-08-07 株式会社日立製作所 Alarm display

Similar Documents

Publication Publication Date Title
GB2074328B (en) Testing lamps
GB2136958B (en) Indicator
JPS5739888A (en) Indicator
JPS5752992A (en) Lamp fault indicator
GB8301029D0 (en) Indicator
JPS56120063A (en) Flat indicator
JPS56116088A (en) Indicator
JPS5793392A (en) Indication lamp
JPS5785194A (en) Defect indicator
JPS56116087A (en) Indicator
JPS56153687A (en) Indicator
JPS5779984A (en) Indicator
JPS56134401A (en) Indicator
JPS5727389A (en) Lamp indicator
JPS5778311A (en) Current indicator
GB2076150B (en) Position-line indicator
JPS56122085A (en) Indicating lamp
JPS5781296A (en) Indicator
JPS5734585A (en) Indicator
JPS5769493A (en) Indicator
JPS5778592A (en) Indicator
JPS56117278A (en) Indicator
JPS55144285A (en) Indicator lamp
PL235056A1 (en) Light indicator
JPS56103836A (en) Defect indicator