CA162822A - Mecanisme de pianos automatiques - Google Patents

Mecanisme de pianos automatiques

Info

Publication number
CA162822A
CA162822A CA000162822A CA162822DA CA162822A CA 162822 A CA162822 A CA 162822A CA 000162822 A CA000162822 A CA 000162822A CA 162822D A CA162822D A CA 162822DA CA 162822 A CA162822 A CA 162822A
Authority
CA
Canada
Prior art keywords
player piano
piano mechanism
player
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
CA000162822A
Other languages
English (en)
Inventor
William Arthur Watson
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.)
GERHARD HEINTZMAN Ltd
Original Assignee
GERHARD HEINTZMAN Ltd
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 GERHARD HEINTZMAN Ltd filed Critical GERHARD HEINTZMAN Ltd
Application granted granted Critical
Publication of CA162822A publication Critical patent/CA162822A/fr
Expired legal-status Critical Current

Links

CA000162822A 1915-03-02 1915-03-02 Mecanisme de pianos automatiques Expired CA162822A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA162822T 1915-03-02

Publications (1)

Publication Number Publication Date
CA162822A true CA162822A (fr) 1915-06-01

Family

ID=45282509

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000162822A Expired CA162822A (fr) 1915-03-02 1915-03-02 Mecanisme de pianos automatiques

Country Status (1)

Country Link
CA (1) CA162822A (fr)

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