JPH0171937U - - Google Patents

Info

Publication number
JPH0171937U
JPH0171937U JP1987167444U JP16744487U JPH0171937U JP H0171937 U JPH0171937 U JP H0171937U JP 1987167444 U JP1987167444 U JP 1987167444U JP 16744487 U JP16744487 U JP 16744487U JP H0171937 U JPH0171937 U JP H0171937U
Authority
JP
Japan
Prior art keywords
surge absorption
fuse breaker
thyristor
optical sensor
power supply
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
JP1987167444U
Other languages
English (en)
Japanese (ja)
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 JP1987167444U priority Critical patent/JPH0171937U/ja
Publication of JPH0171937U publication Critical patent/JPH0171937U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP1987167444U 1987-10-31 1987-10-31 Pending JPH0171937U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987167444U JPH0171937U (enrdf_load_html_response) 1987-10-31 1987-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987167444U JPH0171937U (enrdf_load_html_response) 1987-10-31 1987-10-31

Publications (1)

Publication Number Publication Date
JPH0171937U true JPH0171937U (enrdf_load_html_response) 1989-05-15

Family

ID=31455744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987167444U Pending JPH0171937U (enrdf_load_html_response) 1987-10-31 1987-10-31

Country Status (1)

Country Link
JP (1) JPH0171937U (enrdf_load_html_response)

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