JPS51113495A - Lamp disconnection detecting device - Google Patents

Lamp disconnection detecting device

Info

Publication number
JPS51113495A
JPS51113495A JP50038391A JP3839175A JPS51113495A JP S51113495 A JPS51113495 A JP S51113495A JP 50038391 A JP50038391 A JP 50038391A JP 3839175 A JP3839175 A JP 3839175A JP S51113495 A JPS51113495 A JP S51113495A
Authority
JP
Japan
Prior art keywords
detecting device
disconnection detecting
lamp disconnection
lamp
lamps
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
JP50038391A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5546038B2 (enrdf_load_stackoverflow
Inventor
Masatoshi Sugasawa
Seiichi Arai
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing 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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Priority to JP50038391A priority Critical patent/JPS51113495A/ja
Publication of JPS51113495A publication Critical patent/JPS51113495A/ja
Publication of JPS5546038B2 publication Critical patent/JPS5546038B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP50038391A 1975-03-29 1975-03-29 Lamp disconnection detecting device Granted JPS51113495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50038391A JPS51113495A (en) 1975-03-29 1975-03-29 Lamp disconnection detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50038391A JPS51113495A (en) 1975-03-29 1975-03-29 Lamp disconnection detecting device

Publications (2)

Publication Number Publication Date
JPS51113495A true JPS51113495A (en) 1976-10-06
JPS5546038B2 JPS5546038B2 (enrdf_load_stackoverflow) 1980-11-20

Family

ID=12523971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50038391A Granted JPS51113495A (en) 1975-03-29 1975-03-29 Lamp disconnection detecting device

Country Status (1)

Country Link
JP (1) JPS51113495A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5546038B2 (enrdf_load_stackoverflow) 1980-11-20

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