BE404135A - - Google Patents
Info
- Publication number
- BE404135A BE404135A BE404135DA BE404135A BE 404135 A BE404135 A BE 404135A BE 404135D A BE404135D A BE 404135DA BE 404135 A BE404135 A BE 404135A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C7/00—Modulating electromagnetic waves
- H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C5/00—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Amplitude Modulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT427053X | 1933-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE404135A true BE404135A (en:Method) |
Family
ID=3674038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE404135D BE404135A (en:Method) | 1933-01-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2043448A (en:Method) |
| BE (1) | BE404135A (en:Method) |
| FR (1) | FR756957A (en:Method) |
| GB (1) | GB427053A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2659868A (en) * | 1948-07-09 | 1953-11-17 | Ericsson Telefon Ab L M | Modulation by magnetic control of superconductors |
| US2748284A (en) * | 1952-07-31 | 1956-05-29 | Raytheon Mfg Co | Reactance modulator circuits |
| GB806291A (en) * | 1956-04-16 | 1958-12-23 | Marconi Instruments Ltd | Improvements in or relating to amplitude modulator arrangements for high frequency energy |
-
0
- BE BE404135D patent/BE404135A/xx unknown
-
1933
- 1933-06-14 FR FR756957D patent/FR756957A/fr not_active Expired
- 1933-12-04 US US700904A patent/US2043448A/en not_active Expired - Lifetime
-
1934
- 1934-01-16 GB GB1544/34A patent/GB427053A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR756957A (fr) | 1933-12-18 |
| GB427053A (en) | 1935-04-15 |
| US2043448A (en) | 1936-06-09 |