CA138970A - Dispositif a enseigner la musique - Google Patents

Dispositif a enseigner la musique

Info

Publication number
CA138970A
CA138970A CA000138970A CA138970DA CA138970A CA 138970 A CA138970 A CA 138970A CA 000138970 A CA000138970 A CA 000138970A CA 138970D A CA138970D A CA 138970DA CA 138970 A CA138970 A CA 138970A
Authority
CA
Canada
Prior art keywords
teaching device
music teaching
music
teaching
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
CA000138970A
Other languages
English (en)
Inventor
Otto Nelson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA138970A publication Critical patent/CA138970A/fr
Expired legal-status Critical Current

Links

CA000138970A 1911-10-23 1911-10-23 Dispositif a enseigner la musique Expired CA138970A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA138970T 1911-10-23

Publications (1)

Publication Number Publication Date
CA138970A true CA138970A (fr) 1912-03-05

Family

ID=45258686

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000138970A Expired CA138970A (fr) 1911-10-23 1911-10-23 Dispositif a enseigner la musique

Country Status (1)

Country Link
CA (1) CA138970A (fr)

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