JPS6217718Y2 - - Google Patents

Info

Publication number
JPS6217718Y2
JPS6217718Y2 JP11847279U JP11847279U JPS6217718Y2 JP S6217718 Y2 JPS6217718 Y2 JP S6217718Y2 JP 11847279 U JP11847279 U JP 11847279U JP 11847279 U JP11847279 U JP 11847279U JP S6217718 Y2 JPS6217718 Y2 JP S6217718Y2
Authority
JP
Japan
Prior art keywords
alarm
voltage
sound
circuit
buzzer
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
Application number
JP11847279U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5637068U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP11847279U priority Critical patent/JPS6217718Y2/ja
Publication of JPS5637068U publication Critical patent/JPS5637068U/ja
Application granted granted Critical
Publication of JPS6217718Y2 publication Critical patent/JPS6217718Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Burglar Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
JP11847279U 1979-08-30 1979-08-30 Expired JPS6217718Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11847279U JPS6217718Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-08-30 1979-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11847279U JPS6217718Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-08-30 1979-08-30

Publications (2)

Publication Number Publication Date
JPS5637068U JPS5637068U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-04-09
JPS6217718Y2 true JPS6217718Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-07

Family

ID=29350680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11847279U Expired JPS6217718Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-08-30 1979-08-30

Country Status (1)

Country Link
JP (1) JPS6217718Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5637068U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-04-09

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