CA2915A - Improvements on piano-fortes - Google Patents

Improvements on piano-fortes

Info

Publication number: CA2915A
Authority: CA; Canada
Prior art keywords: fortes; piano
Prior art date: 1873-12-05
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

CA000002915A

Other languages

French (fr)

Inventor

Theodore A. Heintzmann

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

1873-12-05

1873-12-05 Application granted granted Critical

1873-12-05 Publication of CA2915A publication Critical patent/CA2915A/en

Status Expired legal-status Critical Current

Links

CA000002915A Improvements on piano-fortes Expired CA2915A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA2915T

Publications (1)

Publication Number	Publication Date
CA2915A true CA2915A (en)	1873-12-05

Family

ID=45119479

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000002915A Expired CA2915A (en)			Improvements on piano-fortes

Country Status (1)

Country	Link
CA (1)	CA2915A (en)

0
- CA CA000002915A patent/CA2915A/en not_active Expired

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