ATA390081A - Stufe zur rauschunterdrueckung - Google Patents
Stufe zur rauschunterdrueckungInfo
- Publication number
- ATA390081A ATA390081A AT390081A AT390081A ATA390081A AT A390081 A ATA390081 A AT A390081A AT 390081 A AT390081 A AT 390081A AT 390081 A AT390081 A AT 390081A AT A390081 A ATA390081 A AT A390081A
- Authority
- AT
- Austria
- Prior art keywords
- noise reduction
- reduction level
- level
- noise
- reduction
- Prior art date
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
- H03G9/025—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers frequency-dependent volume compression or expansion, e.g. multiple-band systems
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56123966A JPS5752698A (en) | 1980-08-05 | 1981-08-05 | Axial ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA390081A true ATA390081A (de) | 1983-09-15 |
| AT374605B AT374605B (de) | 1984-05-10 |
Family
ID=14873725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT390081A AT374605B (de) | 1981-08-05 | 1981-09-09 | Stufe zur rauschunterdrueckung |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT374605B (de) |
-
1981
- 1981-09-09 AT AT390081A patent/AT374605B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT374605B (de) | 1984-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |