CA6939A - Improvements in piano-fortes - Google Patents

Improvements in piano-fortes

Info

Publication number
CA6939A
CA6939A CA000006939A CA6939DA CA6939A CA 6939 A CA6939 A CA 6939A CA 000006939 A CA000006939 A CA 000006939A CA 6939D A CA6939D A CA 6939DA CA 6939 A CA6939 A CA 6939A
Authority
CA
Canada
Prior art keywords
fortes
piano
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
CA000006939A
Other languages
French (fr)
Inventor
Joseph Herald
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 CA6939A publication Critical patent/CA6939A/en
Expired legal-status Critical Current

Links

CA000006939A Improvements in piano-fortes Expired CA6939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA6939T

Publications (1)

Publication Number Publication Date
CA6939A true CA6939A (en) 1877-01-09

Family

ID=45123491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000006939A Expired CA6939A (en) Improvements in piano-fortes

Country Status (1)

Country Link
CA (1) CA6939A (en)

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