JPS5050801A - - Google Patents
Info
- Publication number
- JPS5050801A JPS5050801A JP9929373A JP9929373A JPS5050801A JP S5050801 A JPS5050801 A JP S5050801A JP 9929373 A JP9929373 A JP 9929373A JP 9929373 A JP9929373 A JP 9929373A JP S5050801 A JPS5050801 A JP S5050801A
- Authority
- JP
- Japan
- 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
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9929373A JPS5050801A (ja) | 1973-09-05 | 1973-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9929373A JPS5050801A (ja) | 1973-09-05 | 1973-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5050801A true JPS5050801A (ja) | 1975-05-07 |
Family
ID=14243579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9929373A Pending JPS5050801A (ja) | 1973-09-05 | 1973-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5050801A (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62249597A (ja) * | 1986-04-23 | 1987-10-30 | Matsushita Electric Ind Co Ltd | ボタン電話装置 |
| JPH01174094A (ja) * | 1987-12-28 | 1989-07-10 | Matsushita Electric Ind Co Ltd | ボタン電話装置 |
| JPH03235463A (ja) * | 1990-02-09 | 1991-10-21 | Sekisui Chem Co Ltd | 住宅情報設備 |
| JPH06121044A (ja) * | 1992-10-05 | 1994-04-28 | Hitachi Telecom Technol Ltd | 電話端末装置の制御方式 |
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1973
- 1973-09-05 JP JP9929373A patent/JPS5050801A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62249597A (ja) * | 1986-04-23 | 1987-10-30 | Matsushita Electric Ind Co Ltd | ボタン電話装置 |
| JPH01174094A (ja) * | 1987-12-28 | 1989-07-10 | Matsushita Electric Ind Co Ltd | ボタン電話装置 |
| JPH03235463A (ja) * | 1990-02-09 | 1991-10-21 | Sekisui Chem Co Ltd | 住宅情報設備 |
| JPH06121044A (ja) * | 1992-10-05 | 1994-04-28 | Hitachi Telecom Technol Ltd | 電話端末装置の制御方式 |