BE390505A - - Google Patents
Info
- Publication number
- BE390505A BE390505A BE390505DA BE390505A BE 390505 A BE390505 A BE 390505A BE 390505D A BE390505D A BE 390505DA BE 390505 A BE390505 A BE 390505A
- 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 |
|---|---|---|---|
| GB23282/31A GB388066A (en) | 1931-08-18 | 1931-08-18 | Improvements in or relating to radio and other high frequency circuit arrangements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE390505A true BE390505A (cg-RX-API-DMAC7.html) |
Family
ID=10193140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE390505D BE390505A (cg-RX-API-DMAC7.html) | 1931-08-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2083336A (cg-RX-API-DMAC7.html) |
| BE (1) | BE390505A (cg-RX-API-DMAC7.html) |
| DE (1) | DE603144C (cg-RX-API-DMAC7.html) |
| FR (1) | FR42095E (cg-RX-API-DMAC7.html) |
| GB (1) | GB388066A (cg-RX-API-DMAC7.html) |
-
0
- BE BE390505D patent/BE390505A/xx unknown
-
1931
- 1931-08-18 GB GB23282/31A patent/GB388066A/en not_active Expired
-
1932
- 1932-07-21 US US623750A patent/US2083336A/en not_active Expired - Lifetime
- 1932-07-26 FR FR42095D patent/FR42095E/fr not_active Expired
- 1932-08-19 DE DEM120798D patent/DE603144C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2083336A (en) | 1937-06-08 |
| DE603144C (de) | 1934-09-22 |
| FR42095E (fr) | 1933-05-19 |
| GB388066A (en) | 1933-02-20 |