JPH01160757U - - Google Patents

Info

Publication number
JPH01160757U
JPH01160757U JP1988057665U JP5766588U JPH01160757U JP H01160757 U JPH01160757 U JP H01160757U JP 1988057665 U JP1988057665 U JP 1988057665U JP 5766588 U JP5766588 U JP 5766588U JP H01160757 U JPH01160757 U JP H01160757U
Authority
JP
Japan
Prior art keywords
voice
intercom
voice conversion
conversion circuit
pitch
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
JP1988057665U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0614537Y2 (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 JP1988057665U priority Critical patent/JPH0614537Y2/ja
Publication of JPH01160757U publication Critical patent/JPH01160757U/ja
Application granted granted Critical
Publication of JPH0614537Y2 publication Critical patent/JPH0614537Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP1988057665U 1988-04-28 1988-04-28 音声変換機能付インターホン装置 Expired - Lifetime JPH0614537Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988057665U JPH0614537Y2 (ja) 1988-04-28 1988-04-28 音声変換機能付インターホン装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988057665U JPH0614537Y2 (ja) 1988-04-28 1988-04-28 音声変換機能付インターホン装置

Publications (2)

Publication Number Publication Date
JPH01160757U true JPH01160757U (US06229276-20010508-P00022.png) 1989-11-08
JPH0614537Y2 JPH0614537Y2 (ja) 1994-04-13

Family

ID=31283508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988057665U Expired - Lifetime JPH0614537Y2 (ja) 1988-04-28 1988-04-28 音声変換機能付インターホン装置

Country Status (1)

Country Link
JP (1) JPH0614537Y2 (US06229276-20010508-P00022.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367950A (ja) * 1986-09-10 1988-03-26 Sony Corp 電話機
JPH01139661U (US06229276-20010508-P00022.png) * 1988-03-17 1989-09-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367950A (ja) * 1986-09-10 1988-03-26 Sony Corp 電話機
JPH01139661U (US06229276-20010508-P00022.png) * 1988-03-17 1989-09-25

Also Published As

Publication number Publication date
JPH0614537Y2 (ja) 1994-04-13

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