DE8902959U1 - - Google Patents

Info

Publication number
DE8902959U1
DE8902959U1 DE8902959U DE8902959U DE8902959U1 DE 8902959 U1 DE8902959 U1 DE 8902959U1 DE 8902959 U DE8902959 U DE 8902959U DE 8902959 U DE8902959 U DE 8902959U DE 8902959 U1 DE8902959 U1 DE 8902959U1
Authority
DE
Germany
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
DE8902959U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HERRMANN KLAUS G 7600 OFFENBURG DE
Original Assignee
HERRMANN KLAUS G 7600 OFFENBURG DE
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 by HERRMANN KLAUS G 7600 OFFENBURG DE filed Critical HERRMANN KLAUS G 7600 OFFENBURG DE
Priority to DE8902959U priority Critical patent/DE8902959U1/de
Publication of DE8902959U1 publication Critical patent/DE8902959U1/de
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
    • G09B15/001—Boards or like means for providing an indication of chords
    • G09B15/004—Non-electrically operated systems
    • G09B15/007—Non-electrically operated systems using disc-shaped boards
DE8902959U 1989-03-10 1989-03-10 Expired DE8902959U1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8902959U DE8902959U1 (zh) 1989-03-10 1989-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8902959U DE8902959U1 (zh) 1989-03-10 1989-03-10

Publications (1)

Publication Number Publication Date
DE8902959U1 true DE8902959U1 (zh) 1989-07-20

Family

ID=6836958

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8902959U Expired DE8902959U1 (zh) 1989-03-10 1989-03-10

Country Status (1)

Country Link
DE (1) DE8902959U1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7829778B2 (en) 2006-02-22 2010-11-09 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Device and method for generating a note signal and device and method for outputting an output signal indicating a pitch class
US7982122B2 (en) 2006-02-22 2011-07-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Device and method for analyzing an audio datum
DE102011114598A1 (de) * 2011-10-01 2013-04-04 Irina Mkhitaryan Drehbare Lernspielvorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7829778B2 (en) 2006-02-22 2010-11-09 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Device and method for generating a note signal and device and method for outputting an output signal indicating a pitch class
US7982122B2 (en) 2006-02-22 2011-07-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Device and method for analyzing an audio datum
DE102011114598A1 (de) * 2011-10-01 2013-04-04 Irina Mkhitaryan Drehbare Lernspielvorrichtung

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