JPS54148243A - Disconnection detection system - Google Patents

Disconnection detection system

Info

Publication number
JPS54148243A
JPS54148243A JP5666478A JP5666478A JPS54148243A JP S54148243 A JPS54148243 A JP S54148243A JP 5666478 A JP5666478 A JP 5666478A JP 5666478 A JP5666478 A JP 5666478A JP S54148243 A JPS54148243 A JP S54148243A
Authority
JP
Japan
Prior art keywords
detection system
disconnection detection
disconnection
detection
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
JP5666478A
Other languages
Japanese (ja)
Other versions
JPS57744B2 (en
Inventor
Masaji Nakashima
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5666478A priority Critical patent/JPS54148243A/en
Publication of JPS54148243A publication Critical patent/JPS54148243A/en
Publication of JPS57744B2 publication Critical patent/JPS57744B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP5666478A 1978-05-15 1978-05-15 Disconnection detection system Granted JPS54148243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5666478A JPS54148243A (en) 1978-05-15 1978-05-15 Disconnection detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5666478A JPS54148243A (en) 1978-05-15 1978-05-15 Disconnection detection system

Publications (2)

Publication Number Publication Date
JPS54148243A true JPS54148243A (en) 1979-11-20
JPS57744B2 JPS57744B2 (en) 1982-01-07

Family

ID=13033655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5666478A Granted JPS54148243A (en) 1978-05-15 1978-05-15 Disconnection detection system

Country Status (1)

Country Link
JP (1) JPS54148243A (en)

Also Published As

Publication number Publication date
JPS57744B2 (en) 1982-01-07

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