JP2519290Y2 - 通信モニター付き通信用コントローラ - Google Patents

通信モニター付き通信用コントローラ

Info

Publication number
JP2519290Y2
JP2519290Y2 JP1988139035U JP13903588U JP2519290Y2 JP 2519290 Y2 JP2519290 Y2 JP 2519290Y2 JP 1988139035 U JP1988139035 U JP 1988139035U JP 13903588 U JP13903588 U JP 13903588U JP 2519290 Y2 JP2519290 Y2 JP 2519290Y2
Authority
JP
Japan
Prior art keywords
communication
controller
monitor
communication controller
gas meter
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.)
Expired - Fee Related
Application number
JP1988139035U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0260363U (enrdf_load_stackoverflow
Inventor
俊治 岡本
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.)
Yazaki Corp
Original Assignee
Yazaki Corp
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 Yazaki Corp filed Critical Yazaki Corp
Priority to JP1988139035U priority Critical patent/JP2519290Y2/ja
Publication of JPH0260363U publication Critical patent/JPH0260363U/ja
Application granted granted Critical
Publication of JP2519290Y2 publication Critical patent/JP2519290Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Alarm Systems (AREA)
JP1988139035U 1988-10-25 1988-10-25 通信モニター付き通信用コントローラ Expired - Fee Related JP2519290Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988139035U JP2519290Y2 (ja) 1988-10-25 1988-10-25 通信モニター付き通信用コントローラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988139035U JP2519290Y2 (ja) 1988-10-25 1988-10-25 通信モニター付き通信用コントローラ

Publications (2)

Publication Number Publication Date
JPH0260363U JPH0260363U (enrdf_load_stackoverflow) 1990-05-02
JP2519290Y2 true JP2519290Y2 (ja) 1996-12-04

Family

ID=31401921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988139035U Expired - Fee Related JP2519290Y2 (ja) 1988-10-25 1988-10-25 通信モニター付き通信用コントローラ

Country Status (1)

Country Link
JP (1) JP2519290Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58204665A (ja) * 1982-05-24 1983-11-29 Secom Co Ltd 回線断線検出警報装置を有する異常通報装置
JPS6142098A (ja) * 1984-08-02 1986-02-28 三菱電機株式会社 セキユリテイ−装置

Also Published As

Publication number Publication date
JPH0260363U (enrdf_load_stackoverflow) 1990-05-02

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