JPS5220882A - Tuning device - Google Patents
Tuning deviceInfo
- Publication number
- JPS5220882A JPS5220882A JP50097263A JP9726375A JPS5220882A JP S5220882 A JPS5220882 A JP S5220882A JP 50097263 A JP50097263 A JP 50097263A JP 9726375 A JP9726375 A JP 9726375A JP S5220882 A JPS5220882 A JP S5220882A
- Authority
- JP
- Japan
- Prior art keywords
- tuning device
- made easier
- luminous element
- indication
- musin
- 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.)
- Granted
Links
Landscapes
- Measuring Frequencies, Analyzing Spectra (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Auxiliary Devices For Music (AREA)
Abstract
PURPOSE: T luminous element and a switching element are provided, which are so arranged that only when a musin sound enters an effective indication range the luminous element is lighted up and the indicator is actuated, whereby movement of the pointer by noise is prevented and the indication is made easier to observe and the way of use is made easier.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50097263A JPS5220882A (en) | 1975-08-09 | 1975-08-09 | Tuning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50097263A JPS5220882A (en) | 1975-08-09 | 1975-08-09 | Tuning device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5220882A true JPS5220882A (en) | 1977-02-17 |
JPS5616891B2 JPS5616891B2 (en) | 1981-04-18 |
Family
ID=14187642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50097263A Granted JPS5220882A (en) | 1975-08-09 | 1975-08-09 | Tuning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5220882A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0196780A (en) * | 1987-10-09 | 1989-04-14 | Toyo Electric Mfg Co Ltd | Accepting device for manually-inserted card in ticket processor |
JPH01285058A (en) * | 1988-05-10 | 1989-11-16 | Canon Inc | Information recording and reproducing device |
-
1975
- 1975-08-09 JP JP50097263A patent/JPS5220882A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5616891B2 (en) | 1981-04-18 |
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