JPS6257897U - - Google Patents

Info

Publication number
JPS6257897U
JPS6257897U JP14673585U JP14673585U JPS6257897U JP S6257897 U JPS6257897 U JP S6257897U JP 14673585 U JP14673585 U JP 14673585U JP 14673585 U JP14673585 U JP 14673585U JP S6257897 U JPS6257897 U JP S6257897U
Authority
JP
Japan
Prior art keywords
receiver
line
return data
fire
signal line
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
JP14673585U
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 JP14673585U priority Critical patent/JPS6257897U/ja
Publication of JPS6257897U publication Critical patent/JPS6257897U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
JP14673585U 1985-09-27 1985-09-27 Pending JPS6257897U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14673585U JPS6257897U (en]) 1985-09-27 1985-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14673585U JPS6257897U (en]) 1985-09-27 1985-09-27

Publications (1)

Publication Number Publication Date
JPS6257897U true JPS6257897U (en]) 1987-04-10

Family

ID=31059474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14673585U Pending JPS6257897U (en]) 1985-09-27 1985-09-27

Country Status (1)

Country Link
JP (1) JPS6257897U (en])

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376789A (en) * 1976-12-19 1978-07-07 Matsushita Electric Works Ltd Receiver of fire system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376789A (en) * 1976-12-19 1978-07-07 Matsushita Electric Works Ltd Receiver of fire system

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