BE413503A - - Google Patents
Info
- Publication number
- BE413503A BE413503A BE413503DA BE413503A BE 413503 A BE413503 A BE 413503A BE 413503D A BE413503D A BE 413503DA BE 413503 A BE413503 A BE 413503A
- 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
- H03J1/042—Means insuring a precise reading of the dial, e.g. special scale, local illumination possibly temporary, luminous point moving with the pointer
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT679069X | 1935-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE413503A true BE413503A (ja�@�@) |
Family
ID=3678848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE413503D BE413503A (ja�@�@) | 1935-04-04 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE413503A (ja�@�@) |
| DE (1) | DE679069C (ja�@�@) |
-
0
- BE BE413503D patent/BE413503A/xx unknown
-
1936
- 1936-01-29 DE DEN39090D patent/DE679069C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE679069C (de) | 1939-07-28 |