NL53403C - - Google Patents
Info
- Publication number
- NL53403C NL53403C NL53403DA NL53403C NL 53403 C NL53403 C NL 53403C NL 53403D A NL53403D A NL 53403DA NL 53403 C NL53403 C NL 53403C
- 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
- H03J1/02—Indicating arrangements
- H03J1/04—Indicating arrangements with optical indicating means
- H03J1/041—Pointers, markers, or the like, for tuning dials; Folding dials
-
- 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 |
|---|---|---|---|
| GB220602X | 1938-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL53403C true NL53403C (en:Method) |
Family
ID=10173246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL53403D NL53403C (en:Method) | 1938-04-01 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE433259A (en:Method) |
| CH (1) | CH220602A (en:Method) |
| FR (1) | FR851616A (en:Method) |
| GB (1) | GB513136A (en:Method) |
| NL (1) | NL53403C (en:Method) |
-
0
- NL NL53403D patent/NL53403C/xx active
- BE BE433259D patent/BE433259A/xx unknown
-
1938
- 1938-04-01 GB GB10090/38A patent/GB513136A/en not_active Expired
-
1939
- 1939-03-13 CH CH220602D patent/CH220602A/fr unknown
- 1939-03-15 FR FR851616D patent/FR851616A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE433259A (en:Method) | |
| CH220602A (fr) | 1942-04-15 |
| GB513136A (en) | 1939-10-04 |
| FR851616A (fr) | 1940-01-12 |