CA408886A - Boardless piano - Google Patents

Boardless piano

Info

Publication number
CA408886A
CA408886A CA408886A CA408886DA CA408886A CA 408886 A CA408886 A CA 408886A CA 408886 A CA408886 A CA 408886A CA 408886D A CA408886D A CA 408886DA CA 408886 A CA408886 A CA 408886A
Authority
CA
Canada
Prior art keywords
boardless
piano
boardless 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
CA408886A
Other languages
French (fr)
Inventor
W. Demuth Galan
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA408886A publication Critical patent/CA408886A/en
Expired legal-status Critical Current

Links

CA408886A Boardless piano Expired CA408886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA408886T

Publications (1)

Publication Number Publication Date
CA408886A true CA408886A (en) 1942-11-24

Family

ID=35420187

Family Applications (1)

Application Number Title Priority Date Filing Date
CA408886A Expired CA408886A (en) Boardless piano

Country Status (1)

Country Link
CA (1) CA408886A (en)

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