NL7306772A - - Google Patents
Info
- Publication number
- NL7306772A NL7306772A NL7306772A NL7306772A NL7306772A NL 7306772 A NL7306772 A NL 7306772A NL 7306772 A NL7306772 A NL 7306772A NL 7306772 A NL7306772 A NL 7306772A NL 7306772 A NL7306772 A NL 7306772A
- 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
- H03H11/04—Frequency selective two-port networks
- H03H11/12—Frequency selective two-port networks using amplifiers with feedback
- H03H11/1213—Frequency selective two-port networks using amplifiers with feedback using transistor amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722236740 DE2236740A1 (de) | 1972-07-26 | 1972-07-26 | Aktives leistungsfilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7306772A true NL7306772A (OSRAM) | 1974-01-29 |
Family
ID=5851783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7306772A NL7306772A (OSRAM) | 1972-07-26 | 1973-05-15 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE802835A (OSRAM) |
| CH (1) | CH552311A (OSRAM) |
| DE (1) | DE2236740A1 (OSRAM) |
| FR (1) | FR2194087B3 (OSRAM) |
| IT (1) | IT992676B (OSRAM) |
| NL (1) | NL7306772A (OSRAM) |
-
1972
- 1972-07-26 DE DE19722236740 patent/DE2236740A1/de active Pending
-
1973
- 1973-05-15 NL NL7306772A patent/NL7306772A/xx unknown
- 1973-05-23 CH CH732073A patent/CH552311A/xx not_active IP Right Cessation
- 1973-07-25 FR FR7327226A patent/FR2194087B3/fr not_active Expired
- 1973-07-25 IT IT2703373A patent/IT992676B/it active
- 1973-07-26 BE BE133904A patent/BE802835A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2194087A1 (OSRAM) | 1974-02-22 |
| BE802835A (fr) | 1973-11-16 |
| DE2236740A1 (de) | 1974-02-07 |
| FR2194087B3 (OSRAM) | 1976-07-09 |
| CH552311A (de) | 1974-07-31 |
| IT992676B (it) | 1975-09-30 |