BE420004A - - Google Patents
Info
- Publication number
- BE420004A BE420004A BE420004DA BE420004A BE 420004 A BE420004 A BE 420004A BE 420004D A BE420004D A BE 420004DA BE 420004 A BE420004 A BE 420004A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/62—Modulators in which amplitude of carrier component in output is dependent upon strength of modulating signal, e.g. no carrier output when no modulating signal is present
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4582/36A GB470421A (en) | 1936-02-14 | 1936-02-14 | Improvements in or relating to carrier wave modulation systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE420004A true BE420004A (ja) |
Family
ID=9779874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE420004D BE420004A (ja) | 1936-02-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2128285A (ja) |
| BE (1) | BE420004A (ja) |
| GB (1) | GB470421A (ja) |
| NL (1) | NL50855C (ja) |
-
0
- NL NL50855D patent/NL50855C/xx active
- BE BE420004D patent/BE420004A/xx unknown
-
1936
- 1936-02-14 GB GB4582/36A patent/GB470421A/en not_active Expired
-
1937
- 1937-02-15 US US125796A patent/US2128285A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL50855C (ja) | |
| GB470421A (en) | 1937-08-16 |
| US2128285A (en) | 1938-08-30 |