JPS5443930B2 - - Google Patents
Info
- Publication number
- JPS5443930B2 JPS5443930B2 JP4367275A JP4367275A JPS5443930B2 JP S5443930 B2 JPS5443930 B2 JP S5443930B2 JP 4367275 A JP4367275 A JP 4367275A JP 4367275 A JP4367275 A JP 4367275A JP S5443930 B2 JPS5443930 B2 JP S5443930B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
- G09B15/001—Boards or like means for providing an indication of chords
- G09B15/004—Non-electrically operated systems
- G09B15/007—Non-electrically operated systems using disc-shaped boards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Stringed Musical Instruments (AREA)
- Toys (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50043672A JPS51117900A (en) | 1975-04-09 | 1975-04-09 | Circle of fifths table |
| US05/669,911 US4069736A (en) | 1975-04-09 | 1976-03-24 | Music learning device |
| DE19762615563 DE2615563A1 (de) | 1975-04-09 | 1976-04-09 | Quintenzirkel-tabelle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50043672A JPS51117900A (en) | 1975-04-09 | 1975-04-09 | Circle of fifths table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51117900A JPS51117900A (en) | 1976-10-16 |
| JPS5443930B2 true JPS5443930B2 (OSRAM) | 1979-12-22 |
Family
ID=12670321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50043672A Granted JPS51117900A (en) | 1975-04-09 | 1975-04-09 | Circle of fifths table |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4069736A (OSRAM) |
| JP (1) | JPS51117900A (OSRAM) |
| DE (1) | DE2615563A1 (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU189459B (en) * | 1985-04-12 | 1986-07-28 | Huba,Csaba,Hu | Educational help for music-teaching |
| WO1988010483A1 (en) * | 1987-06-15 | 1988-12-29 | Victorian Economic Development Corporation | Device for the display of musical information |
| RU2137205C1 (ru) * | 1998-05-20 | 1999-09-10 | Белецкий Сергей Владимирович | Метод обучения музыке на основе "хроморяда белецкого" |
| RU2132087C1 (ru) * | 1998-04-27 | 1999-06-20 | Белецкий Сергей Владимирович | Учебное пособие по теории музыки |
| US20110185879A1 (en) * | 2009-07-27 | 2011-08-04 | Clinton Clay Cole | Manually Operated Educational Device and Method for Conveying Relative Music Theory Concepts for Multiple Instruments |
| USD1066488S1 (en) * | 2024-08-23 | 2025-03-11 | Xiaoqiang Li | Music theory device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1569328A (en) * | 1922-01-31 | 1926-01-12 | Logan Charles | Musical signature indicator for tuition purposes |
| US1804460A (en) * | 1928-05-25 | 1931-05-12 | Cordier Raymond | Chord finder |
| US3592099A (en) * | 1969-04-11 | 1971-07-13 | Delbert F Gibby | Slide rule for computing musical relationships |
-
1975
- 1975-04-09 JP JP50043672A patent/JPS51117900A/ja active Granted
-
1976
- 1976-03-24 US US05/669,911 patent/US4069736A/en not_active Expired - Lifetime
- 1976-04-09 DE DE19762615563 patent/DE2615563A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51117900A (en) | 1976-10-16 |
| US4069736A (en) | 1978-01-24 |
| DE2615563A1 (de) | 1976-10-21 |