CA4785A - Apparatus to facilitate the study of music - Google Patents

Apparatus to facilitate the study of music

Info

Publication number
CA4785A
CA4785A CA000004785A CA4785DA CA4785A CA 4785 A CA4785 A CA 4785A CA 000004785 A CA000004785 A CA 000004785A CA 4785D A CA4785D A CA 4785DA CA 4785 A CA4785 A CA 4785A
Authority
CA
Canada
Prior art keywords
music
study
facilitate
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
CA000004785A
Other languages
French (fr)
Inventor
Elisha Draper
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
Publication date
Application granted granted Critical
Publication of CA4785A publication Critical patent/CA4785A/en
Expired legal-status Critical Current

Links

CA000004785A Apparatus to facilitate the study of music Expired CA4785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA4785T

Publications (1)

Publication Number Publication Date
CA4785A true CA4785A (en) 1875-06-04

Family

ID=45121341

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000004785A Expired CA4785A (en) Apparatus to facilitate the study of music

Country Status (1)

Country Link
CA (1) CA4785A (en)

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