CH580888A5 - - Google Patents
Info
- Publication number
- CH580888A5 CH580888A5 CH481975A CH481975A CH580888A5 CH 580888 A5 CH580888 A5 CH 580888A5 CH 481975 A CH481975 A CH 481975A CH 481975 A CH481975 A CH 481975A CH 580888 A5 CH580888 A5 CH 580888A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0201—Wave digital filters
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2027303A DE2027303C3 (de) | 1970-06-03 | 1970-06-03 | Filter mit frequenzabhängigen Übertragungseigenschaften für elektrische Analogsignale |
| DE2418923A DE2418923C3 (de) | 1974-04-19 | 1974-04-19 | Digitales Rechnerfilter für elektrische Signale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH580888A5 true CH580888A5 (https=) | 1976-10-15 |
Family
ID=25759226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH481975A CH580888A5 (https=) | 1970-06-03 | 1975-04-16 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT348588B (https=) |
| BE (1) | BE828109R (https=) |
| CH (1) | CH580888A5 (https=) |
| FR (1) | FR2268405B2 (https=) |
| GB (1) | GB1509792A (https=) |
| LU (1) | LU72321A1 (https=) |
| NL (1) | NL171509C (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7514908A (nl) * | 1975-12-22 | 1977-06-24 | Ir Gerard Verkroost | Digitale signaalbewerkingsinrichting bevattende een digitaal filter van het golftype. |
-
1975
- 1975-04-10 GB GB1469875A patent/GB1509792A/en not_active Expired
- 1975-04-15 FR FR7511624A patent/FR2268405B2/fr not_active Expired
- 1975-04-16 CH CH481975A patent/CH580888A5/xx not_active IP Right Cessation
- 1975-04-18 BE BE155544A patent/BE828109R/xx not_active IP Right Cessation
- 1975-04-18 NL NL7504623A patent/NL171509C/xx active
- 1975-04-18 AT AT300575A patent/AT348588B/de not_active IP Right Cessation
- 1975-04-18 LU LU72321A patent/LU72321A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL171509C (nl) | 1983-04-05 |
| NL171509B (nl) | 1982-11-01 |
| FR2268405B2 (https=) | 1978-02-24 |
| NL7504623A (nl) | 1975-10-21 |
| GB1509792A (en) | 1978-05-04 |
| AT348588B (de) | 1979-02-26 |
| BE828109R (fr) | 1975-10-20 |
| LU72321A1 (https=) | 1975-08-20 |
| ATA300575A (de) | 1978-07-15 |
| FR2268405A2 (https=) | 1975-11-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |