FR1019603A - Appareil détecteur électro-musical - Google Patents

Appareil détecteur électro-musical

Info

Publication number
FR1019603A
FR1019603A FR1019603DA FR1019603A FR 1019603 A FR1019603 A FR 1019603A FR 1019603D A FR1019603D A FR 1019603DA FR 1019603 A FR1019603 A FR 1019603A
Authority
FR
France
Prior art keywords
musical
electro
detector device
detector
musical detector
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.)
Expired
Application number
Other languages
English (en)
Inventor
Benoit-Henri Ansaldi
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1019603A publication Critical patent/FR1019603A/fr
Expired legal-status Critical Current

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
    • G09B15/02—Boards or like means for providing an indication of notes
    • G09B15/04—Boards or like means for providing an indication of notes with sound emitters

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)
FR1019603D 1948-11-22 1948-11-22 Appareil détecteur électro-musical Expired FR1019603A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1019603T 1948-11-22

Publications (1)

Publication Number Publication Date
FR1019603A true FR1019603A (fr) 1953-01-23

Family

ID=9575791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1019603D Expired FR1019603A (fr) 1948-11-22 1948-11-22 Appareil détecteur électro-musical

Country Status (1)

Country Link
FR (1) FR1019603A (fr)

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