JPS49130747U - - Google Patents
Info
- Publication number
- JPS49130747U JPS49130747U JP2908573U JP2908573U JPS49130747U JP S49130747 U JPS49130747 U JP S49130747U JP 2908573 U JP2908573 U JP 2908573U JP 2908573 U JP2908573 U JP 2908573U JP S49130747 U JPS49130747 U JP S49130747U
- 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
- Attenuators (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973029085U JPS5347881Y2 (enExample) | 1973-03-08 | 1973-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973029085U JPS5347881Y2 (enExample) | 1973-03-08 | 1973-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49130747U true JPS49130747U (enExample) | 1974-11-09 |
| JPS5347881Y2 JPS5347881Y2 (enExample) | 1978-11-16 |
Family
ID=28134180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1973029085U Expired JPS5347881Y2 (enExample) | 1973-03-08 | 1973-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5347881Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54144854A (en) * | 1978-05-04 | 1979-11-12 | Matsushita Electric Ind Co Ltd | Controller for signal amount |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1036647A (en) * | 1963-07-26 | 1966-07-20 | Jersey Prod Res Co | Seismic amplifier |
| US3510682A (en) * | 1967-12-29 | 1970-05-05 | Collins Radio Co | Digital controlled variable gain circuit |
-
1973
- 1973-03-08 JP JP1973029085U patent/JPS5347881Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1036647A (en) * | 1963-07-26 | 1966-07-20 | Jersey Prod Res Co | Seismic amplifier |
| US3510682A (en) * | 1967-12-29 | 1970-05-05 | Collins Radio Co | Digital controlled variable gain circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54144854A (en) * | 1978-05-04 | 1979-11-12 | Matsushita Electric Ind Co Ltd | Controller for signal amount |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5347881Y2 (enExample) | 1978-11-16 |