JPH0344946U - - Google Patents

Info

Publication number
JPH0344946U
JPH0344946U JP10572789U JP10572789U JPH0344946U JP H0344946 U JPH0344946 U JP H0344946U JP 10572789 U JP10572789 U JP 10572789U JP 10572789 U JP10572789 U JP 10572789U JP H0344946 U JPH0344946 U JP H0344946U
Authority
JP
Japan
Prior art keywords
interlocutor
voice
long
circuit
distance 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
JP10572789U
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 JP10572789U priority Critical patent/JPH0344946U/ja
Publication of JPH0344946U publication Critical patent/JPH0344946U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP10572789U 1989-09-08 1989-09-08 Pending JPH0344946U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10572789U JPH0344946U (enExample) 1989-09-08 1989-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10572789U JPH0344946U (enExample) 1989-09-08 1989-09-08

Publications (1)

Publication Number Publication Date
JPH0344946U true JPH0344946U (enExample) 1991-04-25

Family

ID=31654487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10572789U Pending JPH0344946U (enExample) 1989-09-08 1989-09-08

Country Status (1)

Country Link
JP (1) JPH0344946U (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282856A (ja) * 1985-10-08 1987-04-16 Fujitsu Ltd 音声会議装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282856A (ja) * 1985-10-08 1987-04-16 Fujitsu Ltd 音声会議装置

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