DK31647C - Musical instrument with keys and several keyboards. - Google Patents

Musical instrument with keys and several keyboards.

Info

Publication number
DK31647C
DK31647C DK31647DA DK31647C DK 31647 C DK31647 C DK 31647C DK 31647D A DK31647D A DK 31647DA DK 31647 C DK31647 C DK 31647C
Authority
DK
Denmark
Prior art keywords
keys
musical instrument
several keyboards
keyboards
several
Prior art date
Application number
Other languages
Danish (da)
Inventor
Emanuel Moor
Original Assignee
Emanuel Moor
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Emanuel Moor filed Critical Emanuel Moor
Application granted granted Critical
Publication of DK31647C publication Critical patent/DK31647C/en

Links

DK31647D 1920-09-13 1921-07-12 Musical instrument with keys and several keyboards. DK31647C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE31647X 1920-09-13

Publications (1)

Publication Number Publication Date
DK31647C true DK31647C (en) 1923-04-30

Family

ID=5622120

Family Applications (1)

Application Number Title Priority Date Filing Date
DK31647D DK31647C (en) 1920-09-13 1921-07-12 Musical instrument with keys and several keyboards.

Country Status (1)

Country Link
DK (1) DK31647C (en)

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