CA146699A - Dispositif de jeu de pianos-autos - Google Patents

Dispositif de jeu de pianos-autos

Info

Publication number
CA146699A
CA146699A CA000146699A CA146699DA CA146699A CA 146699 A CA146699 A CA 146699A CA 000146699 A CA000146699 A CA 000146699A CA 146699D A CA146699D A CA 146699DA CA 146699 A CA146699 A CA 146699A
Authority
CA
Canada
Prior art keywords
operating device
player pianos
pianos
player
operating
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
CA000146699A
Other languages
English (en)
Inventor
Otto Heigel
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA146699A publication Critical patent/CA146699A/fr
Expired legal-status Critical Current

Links

CA000146699A 1912-10-04 1912-10-04 Dispositif de jeu de pianos-autos Expired CA146699A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA146699T 1912-10-04

Publications (1)

Publication Number Publication Date
CA146699A true CA146699A (fr) 1913-03-18

Family

ID=45266413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000146699A Expired CA146699A (fr) 1912-10-04 1912-10-04 Dispositif de jeu de pianos-autos

Country Status (1)

Country Link
CA (1) CA146699A (fr)

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