JPS6223400U - - Google Patents

Info

Publication number
JPS6223400U
JPS6223400U JP11239385U JP11239385U JPS6223400U JP S6223400 U JPS6223400 U JP S6223400U JP 11239385 U JP11239385 U JP 11239385U JP 11239385 U JP11239385 U JP 11239385U JP S6223400 U JPS6223400 U JP S6223400U
Authority
JP
Japan
Prior art keywords
signal
transmission
central
voltage
alarm device
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
JP11239385U
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 JP11239385U priority Critical patent/JPS6223400U/ja
Publication of JPS6223400U publication Critical patent/JPS6223400U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Selective Calling Equipment (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
JP11239385U 1985-07-24 1985-07-24 Pending JPS6223400U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11239385U JPS6223400U (enrdf_load_stackoverflow) 1985-07-24 1985-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11239385U JPS6223400U (enrdf_load_stackoverflow) 1985-07-24 1985-07-24

Publications (1)

Publication Number Publication Date
JPS6223400U true JPS6223400U (enrdf_load_stackoverflow) 1987-02-12

Family

ID=30993231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11239385U Pending JPS6223400U (enrdf_load_stackoverflow) 1985-07-24 1985-07-24

Country Status (1)

Country Link
JP (1) JPS6223400U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317899U (enrdf_load_stackoverflow) * 1989-06-27 1991-02-21

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109399A (en) * 1976-03-10 1977-09-13 Toshiba Electric Equip Signal transmission system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109399A (en) * 1976-03-10 1977-09-13 Toshiba Electric Equip Signal transmission system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317899U (enrdf_load_stackoverflow) * 1989-06-27 1991-02-21

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