NL117638B - - Google Patents
Info
- Publication number
- NL117638B NL117638B NL117638DA NL117638B NL 117638 B NL117638 B NL 117638B NL 117638D A NL117638D A NL 117638DA NL 117638 B NL117638 B NL 117638B
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL253363X | 1944-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL117638B true NL117638B (es) |
Family
ID=19781197
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL117638D NL117638B (es) | 1944-06-27 | ||
| NL65670D NL65670C (es) | 1944-06-27 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL65670D NL65670C (es) | 1944-06-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2511220A (es) |
| BE (1) | BE465008A (es) |
| CH (1) | CH253363A (es) |
| DE (1) | DE803915C (es) |
| FR (1) | FR936756A (es) |
| GB (1) | GB622410A (es) |
| NL (2) | NL65670C (es) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB413946A (en) * | 1932-12-06 | 1934-07-26 | Kurt Juedell | Improvements in or relating to radio receivers |
| FR822064A (fr) * | 1936-05-29 | 1937-12-20 | Siemens Ag | Système de guidage des index pour les cadrans de radiorécepteurs et analogues |
-
0
- NL NL117638D patent/NL117638B/xx unknown
- BE BE465008D patent/BE465008A/xx unknown
- NL NL65670D patent/NL65670C/xx active
-
1946
- 1946-05-07 CH CH253363D patent/CH253363A/de unknown
- 1946-08-22 FR FR936756D patent/FR936756A/fr not_active Expired
-
1947
- 1947-02-06 US US726759A patent/US2511220A/en not_active Expired - Lifetime
- 1947-03-20 GB GB7678/47A patent/GB622410A/en not_active Expired
-
1948
- 1948-11-05 DE DEP20704A patent/DE803915C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL65670C (es) | |
| FR936756A (fr) | 1948-07-29 |
| CH253363A (de) | 1948-02-29 |
| GB622410A (en) | 1949-05-02 |
| US2511220A (en) | 1950-06-13 |
| DE803915C (de) | 1951-04-12 |
| BE465008A (es) |