JPS61158751U - - Google Patents

Info

Publication number
JPS61158751U
JPS61158751U JP1985040874U JP4087485U JPS61158751U JP S61158751 U JPS61158751 U JP S61158751U JP 1985040874 U JP1985040874 U JP 1985040874U JP 4087485 U JP4087485 U JP 4087485U JP S61158751 U JPS61158751 U JP S61158751U
Authority
JP
Japan
Prior art keywords
circuit
signal
turned
intermittent sound
audio input
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
JP1985040874U
Other languages
English (en)
Japanese (ja)
Other versions
JPH039405Y2 (US07655688-20100202-C00010.png
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 JP1985040874U priority Critical patent/JPH039405Y2/ja
Publication of JPS61158751U publication Critical patent/JPS61158751U/ja
Application granted granted Critical
Publication of JPH039405Y2 publication Critical patent/JPH039405Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
JP1985040874U 1985-03-20 1985-03-20 Expired JPH039405Y2 (US07655688-20100202-C00010.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985040874U JPH039405Y2 (US07655688-20100202-C00010.png) 1985-03-20 1985-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985040874U JPH039405Y2 (US07655688-20100202-C00010.png) 1985-03-20 1985-03-20

Publications (2)

Publication Number Publication Date
JPS61158751U true JPS61158751U (US07655688-20100202-C00010.png) 1986-10-01
JPH039405Y2 JPH039405Y2 (US07655688-20100202-C00010.png) 1991-03-08

Family

ID=30550174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985040874U Expired JPH039405Y2 (US07655688-20100202-C00010.png) 1985-03-20 1985-03-20

Country Status (1)

Country Link
JP (1) JPH039405Y2 (US07655688-20100202-C00010.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691545A (en) * 1979-12-25 1981-07-24 Nec Corp Monitoring system for transmitter and receiver
JPS5731563U (US07655688-20100202-C00010.png) * 1980-07-31 1982-02-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691545A (en) * 1979-12-25 1981-07-24 Nec Corp Monitoring system for transmitter and receiver
JPS5731563U (US07655688-20100202-C00010.png) * 1980-07-31 1982-02-19

Also Published As

Publication number Publication date
JPH039405Y2 (US07655688-20100202-C00010.png) 1991-03-08

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