CA422767A - Dispositif d'accouplement et de commande de phonographe - Google Patents

Dispositif d'accouplement et de commande de phonographe

Info

Publication number
CA422767A
CA422767A CA422767A CA422767DA CA422767A CA 422767 A CA422767 A CA 422767A CA 422767 A CA422767 A CA 422767A CA 422767D A CA422767D A CA 422767DA CA 422767 A CA422767 A CA 422767A
Authority
CA
Canada
Prior art keywords
phonograph
coupling
controlling device
controlling
phonograph coupling
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
CA422767A
Other languages
English (en)
Inventor
W. Carrington Blake
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.)
GENERAL INDUSTRIES Co
Original Assignee
GENERAL INDUSTRIES Co
Publication date
Application granted granted Critical
Publication of CA422767A publication Critical patent/CA422767A/fr
Expired legal-status Critical Current

Links

CA422767A Dispositif d'accouplement et de commande de phonographe Expired CA422767A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA422767T

Publications (1)

Publication Number Publication Date
CA422767A true CA422767A (fr) 1944-09-19

Family

ID=35533764

Family Applications (1)

Application Number Title Priority Date Filing Date
CA422767A Expired CA422767A (fr) Dispositif d'accouplement et de commande de phonographe

Country Status (1)

Country Link
CA (1) CA422767A (fr)

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