NL65521C - - Google Patents
Info
- Publication number
- NL65521C NL65521C NL65521DA NL65521C NL 65521 C NL65521 C NL 65521C NL 65521D A NL65521D A NL 65521DA NL 65521 C NL65521 C NL 65521C
- Authority
- NL
- Netherlands
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
- H03J1/14—Special arrangements for fine and coarse tuning
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR980336T | 1943-02-01 | ||
| FR55770T | 1944-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL65521C true NL65521C (https=) |
Family
ID=26182848
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL65521D NL65521C (https=) | 1943-02-01 | ||
| NL118250D NL118250B (https=) | 1943-02-01 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL118250D NL118250B (https=) | 1943-02-01 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH248657A (https=) |
| FR (1) | FR55770E (https=) |
| GB (1) | GB596114A (https=) |
| NL (2) | NL118250B (https=) |
-
0
- NL NL65521D patent/NL65521C/xx active
- NL NL118250D patent/NL118250B/xx unknown
-
1944
- 1944-06-10 FR FR55770D patent/FR55770E/fr not_active Expired
- 1944-07-18 CH CH248657D patent/CH248657A/fr unknown
-
1945
- 1945-07-19 GB GB18530/45A patent/GB596114A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB596114A (en) | 1947-12-29 |
| CH248657A (fr) | 1947-05-15 |
| NL118250B (https=) | |
| FR55770E (fr) | 1952-09-05 |