JPH03121742U - - Google Patents

Info

Publication number
JPH03121742U
JPH03121742U JP1990031189U JP3118990U JPH03121742U JP H03121742 U JPH03121742 U JP H03121742U JP 1990031189 U JP1990031189 U JP 1990031189U JP 3118990 U JP3118990 U JP 3118990U JP H03121742 U JPH03121742 U JP H03121742U
Authority
JP
Japan
Prior art keywords
alarm information
alarm
personal computer
output
pulse signal
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
JP1990031189U
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 JP1990031189U priority Critical patent/JPH03121742U/ja
Publication of JPH03121742U publication Critical patent/JPH03121742U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
JP1990031189U 1990-03-27 1990-03-27 Pending JPH03121742U (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990031189U JPH03121742U (sv) 1990-03-27 1990-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990031189U JPH03121742U (sv) 1990-03-27 1990-03-27

Publications (1)

Publication Number Publication Date
JPH03121742U true JPH03121742U (sv) 1991-12-12

Family

ID=31533925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990031189U Pending JPH03121742U (sv) 1990-03-27 1990-03-27

Country Status (1)

Country Link
JP (1) JPH03121742U (sv)

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