JPH0246459U - - Google Patents
Info
- Publication number
- JPH0246459U JPH0246459U JP12594088U JP12594088U JPH0246459U JP H0246459 U JPH0246459 U JP H0246459U JP 12594088 U JP12594088 U JP 12594088U JP 12594088 U JP12594088 U JP 12594088U JP H0246459 U JPH0246459 U JP H0246459U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- line
- extension
- control device
- parallel
- 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
Links
- 238000010586 diagram Methods 0.000 description 3
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988125940U JP2503426Y2 (ja) | 1988-09-27 | 1988-09-27 | テレホンコントロ―ルシステム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988125940U JP2503426Y2 (ja) | 1988-09-27 | 1988-09-27 | テレホンコントロ―ルシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0246459U true JPH0246459U (fr) | 1990-03-29 |
JP2503426Y2 JP2503426Y2 (ja) | 1996-07-03 |
Family
ID=31376994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988125940U Expired - Lifetime JP2503426Y2 (ja) | 1988-09-27 | 1988-09-27 | テレホンコントロ―ルシステム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2503426Y2 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5762654A (en) * | 1980-10-03 | 1982-04-15 | Sanyo Electric Co Ltd | Remote control system for electric apparatus |
JPS62294368A (ja) * | 1986-06-13 | 1987-12-21 | Matsushita Electric Ind Co Ltd | テレコントロ−ル装置 |
JPS63204961A (ja) * | 1987-02-20 | 1988-08-24 | Sanyo Electric Co Ltd | 宅内監視・制御装置 |
-
1988
- 1988-09-27 JP JP1988125940U patent/JP2503426Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5762654A (en) * | 1980-10-03 | 1982-04-15 | Sanyo Electric Co Ltd | Remote control system for electric apparatus |
JPS62294368A (ja) * | 1986-06-13 | 1987-12-21 | Matsushita Electric Ind Co Ltd | テレコントロ−ル装置 |
JPS63204961A (ja) * | 1987-02-20 | 1988-08-24 | Sanyo Electric Co Ltd | 宅内監視・制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2503426Y2 (ja) | 1996-07-03 |