JPS561639B2 - - Google Patents
Info
- Publication number
- JPS561639B2 JPS561639B2 JP9788972A JP9788972A JPS561639B2 JP S561639 B2 JPS561639 B2 JP S561639B2 JP 9788972 A JP9788972 A JP 9788972A JP 9788972 A JP9788972 A JP 9788972A JP S561639 B2 JPS561639 B2 JP S561639B2
- 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.)
- Expired
Links
Landscapes
- Circuit For Audible Band Transducer (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9788972A JPS561639B2 (en:Method) | 1972-09-28 | 1972-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9788972A JPS561639B2 (en:Method) | 1972-09-28 | 1972-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4956621A JPS4956621A (en:Method) | 1974-06-01 |
| JPS561639B2 true JPS561639B2 (en:Method) | 1981-01-14 |
Family
ID=14204303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9788972A Expired JPS561639B2 (en:Method) | 1972-09-28 | 1972-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS561639B2 (en:Method) |
-
1972
- 1972-09-28 JP JP9788972A patent/JPS561639B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4956621A (en:Method) | 1974-06-01 |