CA147588A - Moteur pour pianos automatiques - Google Patents

Moteur pour pianos automatiques

Info

Publication number
CA147588A
CA147588A CA000147588A CA147588DA CA147588A CA 147588 A CA147588 A CA 147588A CA 000147588 A CA000147588 A CA 000147588A CA 147588D A CA147588D A CA 147588DA CA 147588 A CA147588 A CA 147588A
Authority
CA
Canada
Prior art keywords
motor
player pianos
pianos
player
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
CA000147588A
Other languages
English (en)
Inventor
Frank Wesley Bull
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 CA147588A publication Critical patent/CA147588A/fr
Expired legal-status Critical Current

Links

CA000147588A 1912-12-30 1912-12-30 Moteur pour pianos automatiques Expired CA147588A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA147588T 1912-12-30

Publications (1)

Publication Number Publication Date
CA147588A true CA147588A (fr) 1913-04-29

Family

ID=45267302

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000147588A Expired CA147588A (fr) 1912-12-30 1912-12-30 Moteur pour pianos automatiques

Country Status (1)

Country Link
CA (1) CA147588A (fr)

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