JPS4947544U - - Google Patents
Info
- Publication number
- JPS4947544U JPS4947544U JP9033572U JP9033572U JPS4947544U JP S4947544 U JPS4947544 U JP S4947544U JP 9033572 U JP9033572 U JP 9033572U JP 9033572 U JP9033572 U JP 9033572U JP S4947544 U JPS4947544 U JP S4947544U
- 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
- Noise Elimination (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9033572U JPS533711Y2 (forum.php) | 1972-08-02 | 1972-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9033572U JPS533711Y2 (forum.php) | 1972-08-02 | 1972-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4947544U true JPS4947544U (forum.php) | 1974-04-25 |
| JPS533711Y2 JPS533711Y2 (forum.php) | 1978-01-30 |
Family
ID=28277632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9033572U Expired JPS533711Y2 (forum.php) | 1972-08-02 | 1972-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS533711Y2 (forum.php) |
-
1972
- 1972-08-02 JP JP9033572U patent/JPS533711Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS533711Y2 (forum.php) | 1978-01-30 |