CA297142A - Pneumatically operated player mechanism for musical instruments - Google Patents

Pneumatically operated player mechanism for musical instruments

Info

Publication number
CA297142A
CA297142A CA297142A CA297142DA CA297142A CA 297142 A CA297142 A CA 297142A CA 297142 A CA297142 A CA 297142A CA 297142D A CA297142D A CA 297142DA CA 297142 A CA297142 A CA 297142A
Authority
CA
Canada
Prior art keywords
musical instruments
pneumatically operated
player mechanism
operated player
pneumatically
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
CA297142A
Other languages
French (fr)
Inventor
Robert Henry Collen
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.)
John Broadwood & Sons Ltd
Original Assignee
John Broadwood & Sons Ltd
Publication date
Application granted granted Critical
Publication of CA297142A publication Critical patent/CA297142A/en
Expired legal-status Critical Current

Links

CA297142A Pneumatically operated player mechanism for musical instruments Expired CA297142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA297142T

Publications (1)

Publication Number Publication Date
CA297142A true CA297142A (en) 1930-01-28

Family

ID=35234461

Family Applications (1)

Application Number Title Priority Date Filing Date
CA297142A Expired CA297142A (en) Pneumatically operated player mechanism for musical instruments

Country Status (1)

Country Link
CA (1) CA297142A (en)

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