CH602989A5 - - Google Patents
Info
- Publication number
- CH602989A5 CH602989A5 CH1590475A CH1590475A CH602989A5 CH 602989 A5 CH602989 A5 CH 602989A5 CH 1590475 A CH1590475 A CH 1590475A CH 1590475 A CH1590475 A CH 1590475A CH 602989 A5 CH602989 A5 CH 602989A5
- Authority
- CH
- Switzerland
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
- G09B15/005—Non-electrically operated systems of the slide type
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)
- Auxiliary Devices For Music (AREA)
- Printing Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/531,196 US3968722A (en) | 1974-12-09 | 1974-12-09 | Musical keys and intervals teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH602989A5 true CH602989A5 (instruction) | 1978-08-15 |
Family
ID=24116644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1590475A CH602989A5 (instruction) | 1974-12-09 | 1975-12-08 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3968722A (instruction) |
| BE (1) | BE836369A (instruction) |
| CH (1) | CH602989A5 (instruction) |
| ES (1) | ES217251Y (instruction) |
| FR (1) | FR2294497A1 (instruction) |
| GB (1) | GB1480008A (instruction) |
| IT (1) | IT1055710B (instruction) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5597969A (en) * | 1994-02-23 | 1997-01-28 | Leslie Mayr | Music slide rule reference device and system |
| US6013327A (en) * | 1996-10-30 | 2000-01-11 | Fuji Photo Film Co., Ltd. | Slide bead coating method and apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2193885A (en) * | 1938-03-11 | 1940-03-19 | Lester S Riley | Music chart |
| US3592099A (en) * | 1969-04-11 | 1971-07-13 | Delbert F Gibby | Slide rule for computing musical relationships |
-
1974
- 1974-12-09 US US05/531,196 patent/US3968722A/en not_active Expired - Lifetime
-
1975
- 1975-11-21 GB GB47942/75A patent/GB1480008A/en not_active Expired
- 1975-12-02 IT IT69963/75A patent/IT1055710B/it active
- 1975-12-04 FR FR7537093A patent/FR2294497A1/fr not_active Withdrawn
- 1975-12-06 ES ES1975217251U patent/ES217251Y/es not_active Expired
- 1975-12-08 BE BE162518A patent/BE836369A/xx unknown
- 1975-12-08 CH CH1590475A patent/CH602989A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3968722A (en) | 1976-07-13 |
| FR2294497A1 (fr) | 1976-07-09 |
| GB1480008A (en) | 1977-07-20 |
| ES217251Y (es) | 1977-03-01 |
| BE836369A (fr) | 1976-06-08 |
| IT1055710B (it) | 1982-01-11 |
| ES217251U (es) | 1976-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PLX | Patent declared invalid from date of grant onwards |