JPS6338438U - - Google Patents

Info

Publication number
JPS6338438U
JPS6338438U JP13155186U JP13155186U JPS6338438U JP S6338438 U JPS6338438 U JP S6338438U JP 13155186 U JP13155186 U JP 13155186U JP 13155186 U JP13155186 U JP 13155186U JP S6338438 U JPS6338438 U JP S6338438U
Authority
JP
Japan
Prior art keywords
circuit
ringer
low frequency
signal
speaker
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
JP13155186U
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 JP13155186U priority Critical patent/JPS6338438U/ja
Publication of JPS6338438U publication Critical patent/JPS6338438U/ja
Pending legal-status Critical Current

Links

JP13155186U 1986-08-28 1986-08-28 Pending JPS6338438U (US20020193084A1-20021219-M00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13155186U JPS6338438U (US20020193084A1-20021219-M00002.png) 1986-08-28 1986-08-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13155186U JPS6338438U (US20020193084A1-20021219-M00002.png) 1986-08-28 1986-08-28

Publications (1)

Publication Number Publication Date
JPS6338438U true JPS6338438U (US20020193084A1-20021219-M00002.png) 1988-03-12

Family

ID=31030106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13155186U Pending JPS6338438U (US20020193084A1-20021219-M00002.png) 1986-08-28 1986-08-28

Country Status (1)

Country Link
JP (1) JPS6338438U (US20020193084A1-20021219-M00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996007262A1 (fr) * 1994-08-31 1996-03-07 Sony Corporation Terminal de transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996007262A1 (fr) * 1994-08-31 1996-03-07 Sony Corporation Terminal de transmission
US5930352A (en) * 1994-08-31 1999-07-27 Sony Corporation Communication terminal apparatus
CN1106104C (zh) * 1994-08-31 2003-04-16 索尼公司 通信终端装置

Similar Documents

Publication Publication Date Title
JPS6338438U (US20020193084A1-20021219-M00002.png)
JPH046295Y2 (US20020193084A1-20021219-M00002.png)
JPS621440U (US20020193084A1-20021219-M00002.png)
JPH0238530Y2 (US20020193084A1-20021219-M00002.png)
JPS6257446U (US20020193084A1-20021219-M00002.png)
JPH0540602Y2 (US20020193084A1-20021219-M00002.png)
JP3033119B2 (ja) インターホン呼出し音切替え回路
JPS61136662U (US20020193084A1-20021219-M00002.png)
JPH0354452Y2 (US20020193084A1-20021219-M00002.png)
JPS6314501Y2 (US20020193084A1-20021219-M00002.png)
KR940004459B1 (ko) 자동차전화기의 쌍방향 통신을 위한 핸드프리 회로 및 제어방법
KR910000320Y1 (ko) 무선전화기의 인터콤 호출 신호 수신 회로
JP3075819B2 (ja) 電話装置
JPS61136663U (US20020193084A1-20021219-M00002.png)
JPH0238539Y2 (US20020193084A1-20021219-M00002.png)
JPS6348998Y2 (US20020193084A1-20021219-M00002.png)
JPH0528839Y2 (US20020193084A1-20021219-M00002.png)
JPS6023835Y2 (ja) ラジオ付テ−プレコ−ダのミユ−テイング装置
JPH0346607Y2 (US20020193084A1-20021219-M00002.png)
JPS61136661U (US20020193084A1-20021219-M00002.png)
JPS63268343A (ja) 電話回線接続回路
JPH0566781B2 (US20020193084A1-20021219-M00002.png)
JPH01139657U (US20020193084A1-20021219-M00002.png)
JPH0410445U (US20020193084A1-20021219-M00002.png)
JPS6090958U (ja) 音響機器付電話機