JPS4922838A - - Google Patents
Info
- Publication number
- JPS4922838A JPS4922838A JP6164572A JP6164572A JPS4922838A JP S4922838 A JPS4922838 A JP S4922838A JP 6164572 A JP6164572 A JP 6164572A JP 6164572 A JP6164572 A JP 6164572A JP S4922838 A JPS4922838 A JP S4922838A
- 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
- Attenuators (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6164572A JPS4922838A (fr) | 1972-06-19 | 1972-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6164572A JPS4922838A (fr) | 1972-06-19 | 1972-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4922838A true JPS4922838A (fr) | 1974-02-28 |
Family
ID=13177150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6164572A Pending JPS4922838A (fr) | 1972-06-19 | 1972-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4922838A (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53108000A (en) * | 1977-02-28 | 1978-09-20 | Yomiuri Rando Kk | Water tanks for preventing and treating diseases of aquatic animals |
| JPS5554836A (en) * | 1978-10-13 | 1980-04-22 | Raibu System Kk | Regenerating method and apparatus of circulated water for breeding |
| JPS5675871U (fr) * | 1979-09-13 | 1981-06-20 | ||
| JPS58171114A (ja) * | 1982-03-22 | 1983-10-07 | テレフンケン・エレクトロニク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 信号入力回路 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3534278A (en) * | 1969-03-03 | 1970-10-13 | Bell Telephone Labor Inc | Variolossers having substantially flat frequency response characteristics at all loss settings |
-
1972
- 1972-06-19 JP JP6164572A patent/JPS4922838A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3534278A (en) * | 1969-03-03 | 1970-10-13 | Bell Telephone Labor Inc | Variolossers having substantially flat frequency response characteristics at all loss settings |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53108000A (en) * | 1977-02-28 | 1978-09-20 | Yomiuri Rando Kk | Water tanks for preventing and treating diseases of aquatic animals |
| JPS5554836A (en) * | 1978-10-13 | 1980-04-22 | Raibu System Kk | Regenerating method and apparatus of circulated water for breeding |
| JPS5675871U (fr) * | 1979-09-13 | 1981-06-20 | ||
| JPS58171114A (ja) * | 1982-03-22 | 1983-10-07 | テレフンケン・エレクトロニク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 信号入力回路 |
| JPH0542167B2 (fr) * | 1982-03-22 | 1993-06-25 | Telefunken Electronic Gmbh |