NL47087C - - Google Patents
Info
- Publication number
- NL47087C NL47087C NL47087DA NL47087C NL 47087 C NL47087 C NL 47087C NL 47087D A NL47087D A NL 47087DA NL 47087 C NL47087 C NL 47087C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H5/00—One-port networks comprising only passive electrical elements as network components
- H03H5/02—One-port networks comprising only passive electrical elements as network components without voltage- or current-dependent elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/004—Arrangements for interchanging inductances, transformers or coils thereof
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET46573D DE685554C (de) | 1936-03-12 | 1936-03-12 | Auf mehrere Wellenbereiche umschaltbare Abstimmvorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL47087C true NL47087C (cs) |
Family
ID=7562363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL47087D NL47087C (cs) | 1936-03-12 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE685554C (cs) |
| NL (1) | NL47087C (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE973589C (de) * | 1951-04-27 | 1960-04-07 | Rohde & Schwarz | Resonator-Anordnung fuer Dezimeter- und Zentimeterwellen |
| US2977469A (en) * | 1956-12-11 | 1961-03-28 | Telefunken Gmbh | Channel switching tuner |
-
0
- NL NL47087D patent/NL47087C/xx active
-
1936
- 1936-03-12 DE DET46573D patent/DE685554C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE685554C (de) | 1939-12-21 |