JPS4925312U - - Google Patents
Info
- Publication number
- JPS4925312U JPS4925312U JP6624972U JP6624972U JPS4925312U JP S4925312 U JPS4925312 U JP S4925312U JP 6624972 U JP6624972 U JP 6624972U JP 6624972 U JP6624972 U JP 6624972U JP S4925312 U JPS4925312 U JP S4925312U
- 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
- Control Of Amplification And Gain Control (AREA)
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6624972U JPS4925312U (it) | 1972-06-05 | 1972-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6624972U JPS4925312U (it) | 1972-06-05 | 1972-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4925312U true JPS4925312U (it) | 1974-03-04 |
Family
ID=27959820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6624972U Pending JPS4925312U (it) | 1972-06-05 | 1972-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4925312U (it) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133990A (en) * | 1962-04-27 | 1964-05-19 | Altec Lansing Corp | Automatic level-adjustment circuit |
-
1972
- 1972-06-05 JP JP6624972U patent/JPS4925312U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133990A (en) * | 1962-04-27 | 1964-05-19 | Altec Lansing Corp | Automatic level-adjustment circuit |