CA315546A - Musical instrument - Google Patents

Musical instrument

Info

Publication number: CA315546A
Authority: CA; Canada
Prior art keywords: musical instrument; musical; instrument
Prior art date: 1931-09-29
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

CA315546A

Other languages

French (fr)

Inventor

Dopyera John

Dopyera Rudolph

E. Dopyera Emil

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

1931-09-29

1931-09-29 Application granted granted Critical

1931-09-29 Publication of CA315546A publication Critical patent/CA315546A/en

Status Expired legal-status Critical Current

Links

CA315546A Musical instrument Expired CA315546A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA315546T

Publications (1)

Publication Number	Publication Date
CA315546A true CA315546A (en)	1931-09-29

Family

ID=35274874

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA315546A Expired CA315546A (en)			Musical instrument

Country Status (1)

Country	Link
CA (1)	CA315546A (en)

0
- CA CA315546A patent/CA315546A/en not_active Expired

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