JPH04104400U - 信号伝送装置 - Google Patents

信号伝送装置

Info

Publication number
JPH04104400U
JPH04104400U JP1992001581U JP158192U JPH04104400U JP H04104400 U JPH04104400 U JP H04104400U JP 1992001581 U JP1992001581 U JP 1992001581U JP 158192 U JP158192 U JP 158192U JP H04104400 U JPH04104400 U JP H04104400U
Authority
JP
Japan
Prior art keywords
optical fiber
gas
bush
alarm
signal transmission
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
JP1992001581U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0530240Y2 (enrdf_load_stackoverflow
Inventor
治 橋本
建海 児島
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.)
Aichi Tokei Denki Co Ltd
Original Assignee
Aichi Tokei Denki 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 Aichi Tokei Denki Co Ltd filed Critical Aichi Tokei Denki Co Ltd
Priority to JP1992001581U priority Critical patent/JPH04104400U/ja
Publication of JPH04104400U publication Critical patent/JPH04104400U/ja
Application granted granted Critical
Publication of JPH0530240Y2 publication Critical patent/JPH0530240Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Selective Calling Equipment (AREA)
  • Optical Communication System (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Supports For Pipes And Cables (AREA)
JP1992001581U 1992-01-21 1992-01-21 信号伝送装置 Granted JPH04104400U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1992001581U JPH04104400U (ja) 1992-01-21 1992-01-21 信号伝送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1992001581U JPH04104400U (ja) 1992-01-21 1992-01-21 信号伝送装置

Publications (2)

Publication Number Publication Date
JPH04104400U true JPH04104400U (ja) 1992-09-08
JPH0530240Y2 JPH0530240Y2 (enrdf_load_stackoverflow) 1993-08-02

Family

ID=31729023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1992001581U Granted JPH04104400U (ja) 1992-01-21 1992-01-21 信号伝送装置

Country Status (1)

Country Link
JP (1) JPH04104400U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0530240Y2 (enrdf_load_stackoverflow) 1993-08-02

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