JPS4846303A - - Google Patents
Info
- Publication number
- JPS4846303A JPS4846303A JP47100269A JP10026972A JPS4846303A JP S4846303 A JPS4846303 A JP S4846303A JP 47100269 A JP47100269 A JP 47100269A JP 10026972 A JP10026972 A JP 10026972A JP S4846303 A JPS4846303 A JP S4846303A
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
- H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Stereophonic System (AREA)
- Control Of Amplification And Gain Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18762071A | 1971-10-08 | 1971-10-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4846303A true JPS4846303A (https=) | 1973-07-02 |
| JPS5141540B2 JPS5141540B2 (https=) | 1976-11-10 |
Family
ID=22689743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47100269A Expired JPS5141540B2 (https=) | 1971-10-08 | 1972-10-05 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3681704A (https=) |
| JP (1) | JPS5141540B2 (https=) |
| AR (1) | AR193440A1 (https=) |
| CA (1) | CA962955A (https=) |
| DE (1) | DE2249110B2 (https=) |
| GB (1) | GB1354214A (https=) |
| IT (1) | IT965387B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5190903U (https=) * | 1975-01-20 | 1976-07-21 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2512905A1 (de) * | 1975-03-24 | 1976-10-07 | Cmb Colonia Management | Lautstaerkestellanordnung fuer eine elektroakustische anlage |
| US5200708A (en) * | 1991-09-11 | 1993-04-06 | Thomson Consumer Electronics, Inc. | Apparatus for the virtual expansion of power supply capacity |
| US6088461A (en) * | 1997-09-26 | 2000-07-11 | Crystal Semiconductor Corporation | Dynamic volume control system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4331117Y1 (https=) * | 1966-04-21 | 1968-12-17 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3414830A (en) * | 1965-07-21 | 1968-12-03 | George A. Hellwarth | Electrical amplifier |
-
1971
- 1971-10-08 US US187620A patent/US3681704A/en not_active Expired - Lifetime
-
1972
- 1972-09-15 GB GB4294172A patent/GB1354214A/en not_active Expired
- 1972-09-16 IT IT52798/72A patent/IT965387B/it active
- 1972-09-19 CA CA152,054A patent/CA962955A/en not_active Expired
- 1972-10-03 AR AR244456A patent/AR193440A1/es active
- 1972-10-05 JP JP47100269A patent/JPS5141540B2/ja not_active Expired
- 1972-10-06 DE DE2249110A patent/DE2249110B2/de active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4331117Y1 (https=) * | 1966-04-21 | 1968-12-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5190903U (https=) * | 1975-01-20 | 1976-07-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1354214A (en) | 1974-06-05 |
| JPS5141540B2 (https=) | 1976-11-10 |
| IT965387B (it) | 1974-01-31 |
| CA962955A (en) | 1975-02-18 |
| DE2249110B2 (de) | 1974-07-18 |
| US3681704A (en) | 1972-08-01 |
| AR193440A1 (es) | 1973-04-23 |
| DE2249110A1 (de) | 1973-05-03 |