NL54536C - - Google Patents
Info
- Publication number
- NL54536C NL54536C NL54536DA NL54536C NL 54536 C NL54536 C NL 54536C NL 54536D A NL54536D A NL 54536DA NL 54536 C NL54536 C NL 54536C
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Structure Of Receivers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE872101X | 1938-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL54536C true NL54536C (sv) |
Family
ID=6815909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL54536D NL54536C (sv) | 1938-10-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE436598A (sv) |
| FR (1) | FR872101A (sv) |
| NL (1) | NL54536C (sv) |
-
0
- BE BE436598D patent/BE436598A/fr unknown
- NL NL54536D patent/NL54536C/xx active
-
1941
- 1941-05-13 FR FR872101D patent/FR872101A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR872101A (fr) | 1942-05-30 |
| BE436598A (sv) |