DE259802C - - Google Patents

Info

Publication number
DE259802C
DE259802C DENDAT259802D DE259802DA DE259802C DE 259802 C DE259802 C DE 259802C DE NDAT259802 D DENDAT259802 D DE NDAT259802D DE 259802D A DE259802D A DE 259802DA DE 259802 C DE259802 C DE 259802C
Authority
DE
Germany
Prior art keywords
adjusting pieces
adjusting
melody
pieces
teaching aid
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.)
Active
Application number
DENDAT259802D
Other languages
German (de)
English (en)
Publication of DE259802C publication Critical patent/DE259802C/de
Active 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
    • G09B15/026—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)
  • Toys (AREA)
DENDAT259802D Active DE259802C (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
DE259802C true DE259802C (enrdf_load_html_response)

Family

ID=517501

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT259802D Active DE259802C (enrdf_load_html_response)

Country Status (1)

Country Link
DE (1) DE259802C (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626802A (en) * 1970-07-14 1971-12-14 Bernard Halpin Chord construction guide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626802A (en) * 1970-07-14 1971-12-14 Bernard Halpin Chord construction guide

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