BE793410A - Cadran musical a reglette multi-cle. - Google Patents

Cadran musical a reglette multi-cle.

Info

Publication number: BE793410A
Authority: BE; Belgium
Prior art keywords: musical; dial; key rule; rule; key
Prior art date: 1972-12-28

Application number

Other languages

Original Assignee

Gosseye Edouard O G

Priority date (The priority date 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 date listed.)

1972-12-28

Filing date

1972-12-28

Publication date

1973-04-16

1972-12-28 Application filed by Gosseye Edouard O G filed Critical Gosseye Edouard O G

1973-04-16 Publication of BE793410A publication Critical patent/BE793410A/fr

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
- G09B15/02—Boards or like means for providing an indication of notes
- G09B15/026—Non-electrically operated

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)

BE793410D 1972-12-28 1972-12-28 Cadran musical a reglette multi-cle. BE793410A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE793410		1972-12-28

Publications (1)

Publication Number	Publication Date
BE793410A true BE793410A (fr)	1973-04-16

Family

ID=3860585

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE793410D BE793410A (fr)	1972-12-28	1972-12-28	Cadran musical a reglette multi-cle.

Country Status (1)

Country	Link
BE (1)	BE793410A (fr)

1972
- 1972-12-28 BE BE793410D patent/BE793410A/fr unknown

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