CA294406A - Combined electric and mechanical motor control for phonographs - Google Patents

Combined electric and mechanical motor control for phonographs

Info

Publication number
CA294406A
CA294406A CA294406A CA294406DA CA294406A CA 294406 A CA294406 A CA 294406A CA 294406 A CA294406 A CA 294406A CA 294406D A CA294406D A CA 294406DA CA 294406 A CA294406 A CA 294406A
Authority
CA
Canada
Prior art keywords
phonographs
motor control
combined electric
mechanical motor
mechanical
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
CA294406A
Other languages
French (fr)
Inventor
De Wrangell Mathieu
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
Publication date
Application granted granted Critical
Publication of CA294406A publication Critical patent/CA294406A/en
Expired legal-status Critical Current

Links

CA294406A Combined electric and mechanical motor control for phonographs Expired CA294406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA294406T

Publications (1)

Publication Number Publication Date
CA294406A true CA294406A (en) 1929-11-05

Family

ID=35231724

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294406A Expired CA294406A (en) Combined electric and mechanical motor control for phonographs

Country Status (1)

Country Link
CA (1) CA294406A (en)

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