BE423123A - - Google Patents
Info
- Publication number
- BE423123A BE423123A BE423123DA BE423123A BE 423123 A BE423123 A BE 423123A BE 423123D A BE423123D A BE 423123DA BE 423123 A BE423123 A BE 423123A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/12—Electrically-operated arrangements for indicating correct tuning
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE481858X | 1936-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE423123A true BE423123A (en) |
Family
ID=6542736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE423123D BE423123A (en) | 1936-08-14 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE423123A (en) |
| FR (1) | FR825507A (en) |
| GB (1) | GB481858A (en) |
| NL (1) | NL50461C (en) |
-
0
- NL NL50461D patent/NL50461C/xx active
- BE BE423123D patent/BE423123A/xx unknown
-
1937
- 1937-08-11 GB GB22100/37A patent/GB481858A/en not_active Expired
- 1937-08-12 FR FR825507D patent/FR825507A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB481858A (en) | 1938-03-18 |
| NL50461C (en) | |
| FR825507A (en) | 1938-03-04 |