BE482632A - - Google Patents
Info
- Publication number
- BE482632A BE482632A BE482632DA BE482632A BE 482632 A BE482632 A BE 482632A BE 482632D A BE482632D A BE 482632DA BE 482632 A BE482632 A BE 482632A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H03C1/60—Modulators in which carrier or one sideband is wholly or partially suppressed with one sideband wholly or partially suppressed
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/16—Networks for phase shifting
- H03H11/18—Two-port phase shifters providing a predetermined phase shift, e.g. "all-pass" filters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/16—Networks for phase shifting
- H03H11/22—Networks for phase shifting providing two or more phase shifted output signals, e.g. n-phase output
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US662665A US2566876A (en) | 1946-04-17 | 1946-04-17 | Phase shift system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE482632A true BE482632A (en:Method) |
Family
ID=24658656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE482632D BE482632A (en:Method) | 1946-04-17 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2566876A (en:Method) |
| BE (1) | BE482632A (en:Method) |
| FR (1) | FR982984A (en:Method) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123769A (en) * | 1964-03-03 | Phase | ||
| NL84677C (en:Method) * | 1947-12-05 | |||
| US2901599A (en) * | 1954-07-16 | 1959-08-25 | Rca Corp | Amplitude-modulated radio transmitter combining two constant amplitude phase modulated signals |
| US3109991A (en) * | 1955-12-15 | 1963-11-05 | Gen Electric | Audio limiter for phase modulation circuits |
| US3004459A (en) * | 1956-12-31 | 1961-10-17 | Baldwin Piano Co | Modulation system |
| US3004460A (en) * | 1956-12-31 | 1961-10-17 | Baldwin Piano Co | Audio modulation system |
| US3007361A (en) * | 1956-12-31 | 1961-11-07 | Baldwin Piano Co | Multiple vibrato system |
| US2927272A (en) * | 1958-01-06 | 1960-03-01 | Itt | Wave analyzer |
| US3013209A (en) * | 1958-06-09 | 1961-12-12 | Henry J Bickel | Coherent memory filter |
| US3083606A (en) * | 1959-03-02 | 1963-04-02 | Don L Bonham | Electrical music system |
| US2991425A (en) * | 1959-10-26 | 1961-07-04 | Bell Telephone Labor Inc | Delay network |
| US3252094A (en) * | 1962-05-28 | 1966-05-17 | Univ Oklahoma State | Method of providing double side band suppressed carrier transmission signal |
| US3798573A (en) * | 1973-03-16 | 1974-03-19 | Bell Telephone Labor Inc | Phase modulator using a frequency mixing process |
| US4403614A (en) * | 1979-07-19 | 1983-09-13 | Medtronic, Inc. | Implantable cardioverter |
| US4654608A (en) * | 1986-02-03 | 1987-03-31 | The United States Of America As Represented By The Secretary Of The Air Force | Double sideband generation with serrodyne modulators |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1719052A (en) * | 1926-09-20 | 1929-07-02 | American Telephone & Telegraph | Single-side-band carrier system |
| US2048900A (en) * | 1932-07-20 | 1936-07-28 | Rca Corp | Modulation |
| US2431569A (en) * | 1942-10-14 | 1947-11-25 | Hartford Nat Bank & Trust Co | Frequency modulation |
| US2397992A (en) * | 1942-11-17 | 1946-04-09 | Edwin K Stodola | Electrical network |
| US2376392A (en) * | 1943-02-23 | 1945-05-22 | Sperry Gyroscope Co Inc | Phase shifter |
-
0
- BE BE482632D patent/BE482632A/xx unknown
-
1946
- 1946-04-17 US US662665A patent/US2566876A/en not_active Expired - Lifetime
-
1947
- 1947-04-17 FR FR982984D patent/FR982984A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2566876A (en) | 1951-09-04 |
| FR982984A (fr) | 1951-06-18 |