JPS63185339U - - Google Patents

Info

Publication number
JPS63185339U
JPS63185339U JP7577987U JP7577987U JPS63185339U JP S63185339 U JPS63185339 U JP S63185339U JP 7577987 U JP7577987 U JP 7577987U JP 7577987 U JP7577987 U JP 7577987U JP S63185339 U JPS63185339 U JP S63185339U
Authority
JP
Japan
Prior art keywords
audio signal
transmitter
outside line
telephone
frequency range
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
JP7577987U
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 JP7577987U priority Critical patent/JPS63185339U/ja
Publication of JPS63185339U publication Critical patent/JPS63185339U/ja
Pending legal-status Critical Current

Links

JP7577987U 1987-05-20 1987-05-20 Pending JPS63185339U (US06623731-20030923-C00012.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7577987U JPS63185339U (US06623731-20030923-C00012.png) 1987-05-20 1987-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7577987U JPS63185339U (US06623731-20030923-C00012.png) 1987-05-20 1987-05-20

Publications (1)

Publication Number Publication Date
JPS63185339U true JPS63185339U (US06623731-20030923-C00012.png) 1988-11-29

Family

ID=30922238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7577987U Pending JPS63185339U (US06623731-20030923-C00012.png) 1987-05-20 1987-05-20

Country Status (1)

Country Link
JP (1) JPS63185339U (US06623731-20030923-C00012.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6234441A (ja) * 1985-08-07 1987-02-14 Fujitsu Ltd 電話機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6234441A (ja) * 1985-08-07 1987-02-14 Fujitsu Ltd 電話機

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