FR2071532A5 - - Google Patents
Info
- Publication number
- FR2071532A5 FR2071532A5 FR6945781A FR6945781A FR2071532A5 FR 2071532 A5 FR2071532 A5 FR 2071532A5 FR 6945781 A FR6945781 A FR 6945781A FR 6945781 A FR6945781 A FR 6945781A FR 2071532 A5 FR2071532 A5 FR 2071532A5
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H19/00—Networks using time-varying elements, e.g. N-path filters
- H03H19/002—N-path filters
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6945781A FR2071532A5 (de) | 1969-12-30 | 1969-12-30 | |
DE19702052842 DE2052842C3 (de) | 1969-12-30 | 1970-10-28 | Schmalbandige schnelleinschwingende Filteranordnung |
GB6020770A GB1323917A (en) | 1969-12-30 | 1970-12-18 | Switched filter device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6945781A FR2071532A5 (de) | 1969-12-30 | 1969-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2071532A5 true FR2071532A5 (de) | 1971-09-17 |
Family
ID=9045522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6945781A Expired FR2071532A5 (de) | 1969-12-30 | 1969-12-30 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2052842C3 (de) |
FR (1) | FR2071532A5 (de) |
GB (1) | GB1323917A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510585A (en) * | 1980-10-22 | 1985-04-09 | Geosource Inc. | Electronic filter |
-
1969
- 1969-12-30 FR FR6945781A patent/FR2071532A5/fr not_active Expired
-
1970
- 1970-10-28 DE DE19702052842 patent/DE2052842C3/de not_active Expired
- 1970-12-18 GB GB6020770A patent/GB1323917A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2052842C3 (de) | 1978-08-03 |
DE2052842B2 (de) | 1977-12-15 |
GB1323917A (en) | 1973-07-18 |
DE2052842A1 (de) | 1971-07-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |