JPS549518A - Reception frequency indication device - Google Patents
Reception frequency indication deviceInfo
- Publication number
- JPS549518A JPS549518A JP7452477A JP7452477A JPS549518A JP S549518 A JPS549518 A JP S549518A JP 7452477 A JP7452477 A JP 7452477A JP 7452477 A JP7452477 A JP 7452477A JP S549518 A JPS549518 A JP S549518A
- Authority
- JP
- Japan
- Prior art keywords
- reception frequency
- indication device
- frequency indication
- frequency
- indicator
- 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
- 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
Landscapes
- Circuits Of Receivers In General (AREA)
Abstract
PURPOSE:To make frequency tuning operation easy, by using the digital indicator of reception frequency and the indicator showing small frequency range.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7452477A JPS549518A (en) | 1977-06-24 | 1977-06-24 | Reception frequency indication device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7452477A JPS549518A (en) | 1977-06-24 | 1977-06-24 | Reception frequency indication device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS549518A true JPS549518A (en) | 1979-01-24 |
Family
ID=13549782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7452477A Pending JPS549518A (en) | 1977-06-24 | 1977-06-24 | Reception frequency indication device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS549518A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5071201A (en) * | 1973-10-26 | 1975-06-13 | ||
JPS5097213A (en) * | 1973-12-25 | 1975-08-02 | ||
JPS5137809B2 (en) * | 1972-11-22 | 1976-10-18 |
-
1977
- 1977-06-24 JP JP7452477A patent/JPS549518A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137809B2 (en) * | 1972-11-22 | 1976-10-18 | ||
JPS5071201A (en) * | 1973-10-26 | 1975-06-13 | ||
JPS5097213A (en) * | 1973-12-25 | 1975-08-02 |
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