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FR928926A - Mechanical musical instrument - Google Patents

Mechanical musical instrument

Info

Publication number
FR928926A
FR928926A FR928926DA FR928926A FR 928926 A FR928926 A FR 928926A FR 928926D A FR928926D A FR 928926DA FR 928926 A FR928926 A FR 928926A
Authority
FR
France
Prior art keywords
musical instrument
mechanical musical
mechanical
instrument
musical
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
French (fr)
Inventor
Erich Fischer
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 FR928926A publication Critical patent/FR928926A/en
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)
FR928926D 1946-06-07 1946-06-07 Mechanical musical instrument Expired FR928926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928926T 1946-06-07

Publications (1)

Publication Number Publication Date
FR928926A true FR928926A (en) 1947-12-11

Family

ID=9442127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928926D Expired FR928926A (en) 1946-06-07 1946-06-07 Mechanical musical instrument

Country Status (1)

Country Link
FR (1) FR928926A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451301A (en) * 1967-03-08 1969-06-24 Child Guidance Toys Inc Creative musical mechanism
US3453921A (en) * 1967-03-28 1969-07-08 Marx & Co Louis Musical toys

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451301A (en) * 1967-03-08 1969-06-24 Child Guidance Toys Inc Creative musical mechanism
US3453921A (en) * 1967-03-28 1969-07-08 Marx & Co Louis Musical toys

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