JPS5643834A - Acoustic device - Google Patents
Acoustic deviceInfo
- Publication number
- JPS5643834A JPS5643834A JP11985379A JP11985379A JPS5643834A JP S5643834 A JPS5643834 A JP S5643834A JP 11985379 A JP11985379 A JP 11985379A JP 11985379 A JP11985379 A JP 11985379A JP S5643834 A JPS5643834 A JP S5643834A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- channel
- output
- electric power
- closed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- H03J5/24—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 a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
- H03J5/246—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 a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection using electronic means
Landscapes
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11985379A JPS5643834A (en) | 1979-09-18 | 1979-09-18 | Acoustic device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11985379A JPS5643834A (en) | 1979-09-18 | 1979-09-18 | Acoustic device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5643834A true JPS5643834A (en) | 1981-04-22 |
Family
ID=14771883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11985379A Pending JPS5643834A (en) | 1979-09-18 | 1979-09-18 | Acoustic device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5643834A (ja) |
-
1979
- 1979-09-18 JP JP11985379A patent/JPS5643834A/ja active Pending
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