CA324104A - Appareil d'enregistrement des sons - Google Patents

Appareil d'enregistrement des sons

Info

Publication number
CA324104A
CA324104A CA324104A CA324104DA CA324104A CA 324104 A CA324104 A CA 324104A CA 324104 A CA324104 A CA 324104A CA 324104D A CA324104D A CA 324104DA CA 324104 A CA324104 A CA 324104A
Authority
CA
Canada
Prior art keywords
recording apparatus
sound recording
sound
recording
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
CA324104A
Other languages
English (en)
Inventor
A. Taylor Laurens
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 Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA324104A publication Critical patent/CA324104A/fr
Expired legal-status Critical Current

Links

CA324104A Appareil d'enregistrement des sons Expired CA324104A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA324104T

Publications (1)

Publication Number Publication Date
CA324104A true CA324104A (fr) 1932-07-12

Family

ID=35284657

Family Applications (1)

Application Number Title Priority Date Filing Date
CA324104A Expired CA324104A (fr) Appareil d'enregistrement des sons

Country Status (1)

Country Link
CA (1) CA324104A (fr)

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