BE405074A - - Google Patents
Info
- Publication number
- BE405074A BE405074A BE405074DA BE405074A BE 405074 A BE405074 A BE 405074A BE 405074D A BE405074D A BE 405074DA BE 405074 A BE405074 A BE 405074A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/02—Indicating arrangements
- H03J1/04—Indicating arrangements with optical indicating means
- H03J1/044—Illumination of the tuning dial; On and off switching of the illumination; Circuits related with illumination
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR44354T | 1933-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE405074A true BE405074A (https=) |
Family
ID=8680197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE405074D BE405074A (https=) | 1933-09-16 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE405074A (https=) |
| FR (1) | FR44354E (https=) |
-
0
- BE BE405074D patent/BE405074A/xx unknown
-
1933
- 1933-09-16 FR FR44354D patent/FR44354E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR44354E (fr) | 1934-12-29 |