CA500303A - Instruments de musique a clavier - Google Patents

Instruments de musique a clavier

Info

Publication number: CA500303A
Authority: CA; Canada
Prior art keywords: musical instruments; keyboard musical; keyboard; instruments; musical
Prior art date: 1954-03-02
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

CA500303A

Other languages

English (en)

Inventor

J. Anderson Walter

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.)

Central Commercial Co

Original Assignee

Central Commercial Co

Publication date

1954-03-02

1954-03-02 Application granted granted Critical

1954-03-02 Publication of CA500303A publication Critical patent/CA500303A/fr

Status Expired legal-status Critical Current

Links

CA500303A Instruments de musique a clavier Expired CA500303A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA500303T

Publications (1)

Publication Number	Publication Date
CA500303A true CA500303A (fr)	1954-03-02

Family

ID=35646198

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA500303A Expired CA500303A (fr)			Instruments de musique a clavier

Country Status (1)

Country	Link
CA (1)	CA500303A (fr)

0
- CA CA500303A patent/CA500303A/fr not_active Expired

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