JPS62191251U - - Google Patents
Info
- Publication number
- JPS62191251U JPS62191251U JP7822186U JP7822186U JPS62191251U JP S62191251 U JPS62191251 U JP S62191251U JP 7822186 U JP7822186 U JP 7822186U JP 7822186 U JP7822186 U JP 7822186U JP S62191251 U JPS62191251 U JP S62191251U
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- telephone
- input terminal
- switching switch
- network section
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7822186U JPS62191251U (US20100268047A1-20101021-C00003.png) | 1986-05-26 | 1986-05-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7822186U JPS62191251U (US20100268047A1-20101021-C00003.png) | 1986-05-26 | 1986-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62191251U true JPS62191251U (US20100268047A1-20101021-C00003.png) | 1987-12-05 |
Family
ID=30926962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7822186U Pending JPS62191251U (US20100268047A1-20101021-C00003.png) | 1986-05-26 | 1986-05-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62191251U (US20100268047A1-20101021-C00003.png) |
-
1986
- 1986-05-26 JP JP7822186U patent/JPS62191251U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS62191251U (US20100268047A1-20101021-C00003.png) | ||
JP2693444B2 (ja) | ドアホン | |
JPS5685970A (en) | Automatic answering interphone device | |
JPS5850760U (ja) | 電話自動応答装置 | |
JPS5896355U (ja) | 自動ダイヤル装置 | |
JPS5864161U (ja) | 呼出信号切換装置 | |
JPS6264059U (US20100268047A1-20101021-C00003.png) | ||
JPS637839U (US20100268047A1-20101021-C00003.png) | ||
JPS6416059A (en) | Doorphone | |
JPS59114653U (ja) | 着信呼出回路 | |
JPS63174753U (US20100268047A1-20101021-C00003.png) | ||
JPS6374858U (US20100268047A1-20101021-C00003.png) | ||
JPS6374857U (US20100268047A1-20101021-C00003.png) | ||
JPH01143546U (US20100268047A1-20101021-C00003.png) | ||
JPS5811364U (ja) | 留守番電話 | |
JPS6045555U (ja) | 留守番電話装置 | |
JPH0466852U (US20100268047A1-20101021-C00003.png) | ||
JPH0469956U (US20100268047A1-20101021-C00003.png) | ||
JPS6017059U (ja) | 留守番電話装置 | |
JPS59193050U (ja) | 自動転送電話装置 | |
JPS6142160U (ja) | 留守番電話装置 | |
JPS6385946U (US20100268047A1-20101021-C00003.png) | ||
JPS6219847U (US20100268047A1-20101021-C00003.png) | ||
JPS619987U (ja) | ボタン電話装置の信号音切換回路 | |
JPS5911559U (ja) | 構内電話の自動呼出装置 |