JPS4931239U - - Google Patents
Info
- Publication number
- JPS4931239U JPS4931239U JP7287372U JP7287372U JPS4931239U JP S4931239 U JPS4931239 U JP S4931239U JP 7287372 U JP7287372 U JP 7287372U JP 7287372 U JP7287372 U JP 7287372U JP S4931239 U JPS4931239 U JP S4931239U
- 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)
- Amplifiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7287372U JPS4931239U (en) | 1972-06-19 | 1972-06-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7287372U JPS4931239U (en) | 1972-06-19 | 1972-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4931239U true JPS4931239U (en) | 1974-03-18 |
Family
ID=27972333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7287372U Pending JPS4931239U (en) | 1972-06-19 | 1972-06-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4931239U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4922232A (en) * | 1972-06-21 | 1974-02-27 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB904031A (en) * | 1957-11-26 | 1962-08-22 | Philips Electrical Ind Ltd | Improvements in control arrangements for electrical amplifiers |
US3117287A (en) * | 1959-10-29 | 1964-01-07 | Raytheon Co | Transistor electronic attenuators |
-
1972
- 1972-06-19 JP JP7287372U patent/JPS4931239U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB904031A (en) * | 1957-11-26 | 1962-08-22 | Philips Electrical Ind Ltd | Improvements in control arrangements for electrical amplifiers |
US3117287A (en) * | 1959-10-29 | 1964-01-07 | Raytheon Co | Transistor electronic attenuators |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4922232A (en) * | 1972-06-21 | 1974-02-27 | ||
JPS5423308B2 (en) * | 1972-06-21 | 1979-08-13 |