NL6909107A - - Google Patents
Info
- Publication number
- NL6909107A NL6909107A NL6909107A NL6909107A NL6909107A NL 6909107 A NL6909107 A NL 6909107A NL 6909107 A NL6909107 A NL 6909107A NL 6909107 A NL6909107 A NL 6909107A NL 6909107 A NL6909107 A NL 6909107A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/24—Frequency-independent attenuators
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
- H03G1/0082—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using bipolar transistor-type devices
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681763524 DE1763524B2 (de) | 1968-06-19 | 1968-06-19 | Gleichrichter und wechselstromwiderstand |
| DE19691911362 DE1911362B2 (de) | 1968-06-19 | 1969-03-06 | Gleich- und wechselstromwiderstand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6909107A true NL6909107A (de) | 1969-12-23 |
Family
ID=25755359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6909107A NL6909107A (de) | 1968-06-19 | 1969-06-13 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT295660B (de) |
| CH (1) | CH499925A (de) |
| DE (2) | DE1763524B2 (de) |
| NL (1) | NL6909107A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4881450A (de) * | 1972-02-01 | 1973-10-31 |
-
1968
- 1968-06-19 DE DE19681763524 patent/DE1763524B2/de active Pending
-
1969
- 1969-03-06 DE DE19691911362 patent/DE1911362B2/de active Pending
- 1969-06-13 NL NL6909107A patent/NL6909107A/xx unknown
- 1969-06-18 AT AT576169A patent/AT295660B/de not_active IP Right Cessation
- 1969-06-19 CH CH938069A patent/CH499925A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1763524A1 (de) | 1970-12-17 |
| DE1911362A1 (de) | 1970-12-17 |
| CH499925A (de) | 1970-11-30 |
| AT295660B (de) | 1972-01-10 |
| DE1911362B2 (de) | 1972-04-20 |
| DE1763524B2 (de) | 1972-01-05 |