BE640226A - - Google Patents
Info
- Publication number
- BE640226A BE640226A BE640226DA BE640226A BE 640226 A BE640226 A BE 640226A BE 640226D A BE640226D A BE 640226DA BE 640226 A BE640226 A BE 640226A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/20—Time-division multiplex systems using resonant transfer
-
- 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
- H03H19/004—Switched capacitor networks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Filters And Equalizers (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE606649A BE606649A (fr) | 1961-07-28 | 1961-07-28 | Filtre. |
| NL299480 | 1963-10-18 | ||
| NL300747 | 1963-11-20 | ||
| NL300746 | 1963-11-20 | ||
| BE640226 | 1963-11-21 | ||
| BE43172 | 1963-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640226A true BE640226A (ja�@�@) | 1964-05-21 |
Family
ID=34842051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640226D BE640226A (ja�@�@) | 1961-07-28 | 1963-11-21 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3325735A (ja�@�@) |
| BE (1) | BE640226A (ja�@�@) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL281524A (ja�@�@) * | 1961-07-28 | |||
| US3520998A (en) * | 1966-11-01 | 1970-07-21 | Ibm | Resonant transfer of energy between bandpass filters of unequal bandwidth |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL261215A (ja�@�@) * | 1960-03-08 |
-
1963
- 1963-11-21 BE BE640226D patent/BE640226A/xx unknown
-
1964
- 1964-11-16 US US411338A patent/US3325735A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3325735A (en) | 1967-06-13 |