JPS4940609A - - Google Patents
Info
- Publication number
- JPS4940609A JPS4940609A JP8423772A JP8423772A JPS4940609A JP S4940609 A JPS4940609 A JP S4940609A JP 8423772 A JP8423772 A JP 8423772A JP 8423772 A JP8423772 A JP 8423772A JP S4940609 A JPS4940609 A JP S4940609A
- 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
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8423772A JPS4940609A (fi) | 1972-08-23 | 1972-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8423772A JPS4940609A (fi) | 1972-08-23 | 1972-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4940609A true JPS4940609A (fi) | 1974-04-16 |
Family
ID=13824851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8423772A Pending JPS4940609A (fi) | 1972-08-23 | 1972-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4940609A (fi) |
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1972
- 1972-08-23 JP JP8423772A patent/JPS4940609A/ja active Pending