BE384674A - - Google Patents
Info
- Publication number
- BE384674A BE384674A BE384674DA BE384674A BE 384674 A BE384674 A BE 384674A BE 384674D A BE384674D A BE 384674DA BE 384674 A BE384674 A BE 384674A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/50—Amplitude modulation by converting angle modulation to amplitude modulation
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR669325X | 1930-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE384674A true BE384674A (ja�@�@) |
Family
ID=9015670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE384674D BE384674A (ja�@�@) | 1930-12-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE384674A (ja�@�@) |
| DE (1) | DE669325C (ja�@�@) |
| FR (1) | FR40557E (ja�@�@) |
-
0
- BE BE384674D patent/BE384674A/xx unknown
-
1930
- 1930-12-27 FR FR40557D patent/FR40557E/fr not_active Expired
-
1931
- 1931-12-20 DE DES102502D patent/DE669325C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR40557E (fr) | 1932-07-27 |
| DE669325C (de) | 1938-12-22 |