CA3712A - Improvements in piano-fortes - Google Patents

Improvements in piano-fortes

Info

Publication number: CA3712A
Authority: CA; Canada
Prior art keywords: fortes; piano
Prior art date: 1874-07-31
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

CA000003712A

Other languages

French (fr)

Inventor

Henry Behning

Justus Diehl

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

1874-07-31

1874-07-31 Application granted granted Critical

1874-07-31 Publication of CA3712A publication Critical patent/CA3712A/en

Status Expired legal-status Critical Current

Links

CA000003712A Improvements in piano-fortes Expired CA3712A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA3712T

Publications (1)

Publication Number	Publication Date
CA3712A true CA3712A (en)	1874-07-31

Family

ID=45120273

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000003712A Expired CA3712A (en)			Improvements in piano-fortes

Country Status (1)

Country	Link
CA (1)	CA3712A (en)

0
- CA CA000003712A patent/CA3712A/en not_active Expired

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