NL67707C - - Google Patents
Info
- Publication number
- NL67707C NL67707C NL67707DA NL67707C NL 67707 C NL67707 C NL 67707C NL 67707D A NL67707D A NL 67707DA NL 67707 C NL67707 C NL 67707C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
- H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US319044A US2296061A (en) | 1940-02-15 | 1940-02-15 | Tuning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL67707C true NL67707C (fr) |
Family
ID=23240633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL67707D NL67707C (fr) | 1940-02-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2296061A (fr) |
| CH (1) | CH271261A (fr) |
| FR (1) | FR951361A (fr) |
| GB (1) | GB624968A (fr) |
| NL (1) | NL67707C (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2560754A (en) * | 1946-11-13 | 1951-07-17 | Yoder Co | Measurement and actuation device |
| US2548120A (en) * | 1948-10-22 | 1951-04-10 | Sylvania Electric Prod | Manual drive system for radio receivers |
| US2887898A (en) * | 1956-07-12 | 1959-05-26 | Ford Motor Co | Transmission shift control |
| DE1200898B (de) * | 1960-07-07 | 1965-09-16 | Autophon Ag | Einrichtung mit mindestens einer auf zwei Induktivitaeten sprunghaft einstellbaren Hoch-frequenzspule |
-
0
- NL NL67707D patent/NL67707C/xx active
-
1940
- 1940-02-15 US US319044A patent/US2296061A/en not_active Expired - Lifetime
-
1947
- 1947-07-18 GB GB19251/47A patent/GB624968A/en not_active Expired
- 1947-08-06 FR FR951361D patent/FR951361A/fr not_active Expired
- 1947-08-08 CH CH271261D patent/CH271261A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR951361A (fr) | 1949-10-24 |
| US2296061A (en) | 1942-09-15 |
| CH271261A (fr) | 1950-10-15 |
| GB624968A (en) | 1949-06-20 |