JPS4874825A - - Google Patents
Info
- Publication number
- JPS4874825A JPS4874825A JP47001156A JP115672A JPS4874825A JP S4874825 A JPS4874825 A JP S4874825A JP 47001156 A JP47001156 A JP 47001156A JP 115672 A JP115672 A JP 115672A JP S4874825 A JPS4874825 A JP S4874825A
- 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.)
- Granted
Links
Landscapes
- Electrophonic Musical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47001156A JPS5240840B2 (en:Method) | 1971-12-30 | 1971-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47001156A JPS5240840B2 (en:Method) | 1971-12-30 | 1971-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4874825A true JPS4874825A (en:Method) | 1973-10-09 |
| JPS5240840B2 JPS5240840B2 (en:Method) | 1977-10-14 |
Family
ID=11493561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47001156A Expired JPS5240840B2 (en:Method) | 1971-12-30 | 1971-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5240840B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53149702A (en) * | 1978-03-02 | 1978-12-27 | Aiphone Co Ltd | Circuit for calling interphone |
-
1971
- 1971-12-30 JP JP47001156A patent/JPS5240840B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53149702A (en) * | 1978-03-02 | 1978-12-27 | Aiphone Co Ltd | Circuit for calling interphone |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5240840B2 (en:Method) | 1977-10-14 |