BE391330A - - Google Patents
Info
- Publication number
- BE391330A BE391330A BE391330DA BE391330A BE 391330 A BE391330 A BE 391330A BE 391330D A BE391330D A BE 391330DA BE 391330 A BE391330 A BE 391330A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/28—Continuous tuning of more than one resonant circuit simultaneously, the tuning frequencies of the circuits having a substantially constant difference throughout the tuning range
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3107731A GB392158A (en) | 1931-11-09 | 1931-11-09 | Improvements in or relating to radio receivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE391330A true BE391330A (https=) |
Family
ID=10317603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE391330D BE391330A (https=) | 1931-11-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE391330A (https=) |
| FR (1) | FR743379A (https=) |
| GB (1) | GB392158A (https=) |
-
0
- FR FR743379D patent/FR743379A/fr not_active Expired
- BE BE391330D patent/BE391330A/xx unknown
-
1931
- 1931-11-09 GB GB3107731A patent/GB392158A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR743379A (https=) | 1933-03-29 |
| GB392158A (en) | 1933-05-09 |