BE450310A - - Google Patents
Info
- Publication number
- BE450310A BE450310A BE450310DA BE450310A BE 450310 A BE450310 A BE 450310A BE 450310D A BE450310D A BE 450310DA BE 450310 A BE450310 A BE 450310A
- 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
- H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
- H03J1/10—Rope drive; Chain drive
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL242255X | 1942-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE450310A true BE450310A (https=) |
Family
ID=19780630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE450310D BE450310A (https=) | 1942-04-22 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE450310A (https=) |
| CH (1) | CH242255A (https=) |
| DE (1) | DE869371C (https=) |
| FR (1) | FR894155A (https=) |
| GB (1) | GB612788A (https=) |
| NL (1) | NL62266C (https=) |
-
0
- BE BE450310D patent/BE450310A/xx unknown
- NL NL62266D patent/NL62266C/xx active
-
1943
- 1943-04-20 DE DEN2355D patent/DE869371C/de not_active Expired
- 1943-04-21 CH CH242255D patent/CH242255A/de unknown
- 1943-04-21 FR FR894155D patent/FR894155A/fr not_active Expired
-
1946
- 1946-06-04 GB GB16947/46A patent/GB612788A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE869371C (de) | 1953-03-05 |
| FR894155A (fr) | 1944-12-15 |
| CH242255A (de) | 1946-04-30 |
| NL62266C (https=) | |
| GB612788A (en) | 1948-11-17 |