AT34601B - Device for changing the pitch of mechanical piano instruments. - Google Patents

Device for changing the pitch of mechanical piano instruments.

Info

Publication number
AT34601B
AT34601B AT34601DA AT34601B AT 34601 B AT34601 B AT 34601B AT 34601D A AT34601D A AT 34601DA AT 34601 B AT34601 B AT 34601B
Authority
AT
Austria
Prior art keywords
pitch
changing
mechanical piano
instruments
piano instruments
Prior art date
Application number
Other languages
German (de)
Inventor
Wenzel Lorenz
Original Assignee
Wenzel Lorenz
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 Wenzel Lorenz filed Critical Wenzel Lorenz
Application granted granted Critical
Publication of AT34601B publication Critical patent/AT34601B/en

Links

Landscapes

  • Auxiliary Devices For Music (AREA)
  • Electrophonic Musical Instruments (AREA)

Description

  

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Claims (1)

<Desc/Clms Page number 2> EMI2.1 EMI2.2 <Desc / Clms Page number 2> EMI2.1 EMI2.2
AT34601D 1906-12-01 1906-12-01 Device for changing the pitch of mechanical piano instruments. AT34601B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT34601T 1906-12-01

Publications (1)

Publication Number Publication Date
AT34601B true AT34601B (en) 1908-10-10

Family

ID=3550817

Family Applications (1)

Application Number Title Priority Date Filing Date
AT34601D AT34601B (en) 1906-12-01 1906-12-01 Device for changing the pitch of mechanical piano instruments.

Country Status (1)

Country Link
AT (1) AT34601B (en)

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