CA221037A - Device for recording and reproducing sounds - Google Patents

Device for recording and reproducing sounds

Info

Publication number
CA221037A
CA221037A CA221037A CA221037DA CA221037A CA 221037 A CA221037 A CA 221037A CA 221037 A CA221037 A CA 221037A CA 221037D A CA221037D A CA 221037DA CA 221037 A CA221037 A CA 221037A
Authority
CA
Canada
Prior art keywords
recording
reproducing sounds
sounds
reproducing
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
CA221037A
Other languages
French (fr)
Inventor
A. Hoxie Charles
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 CA221037A publication Critical patent/CA221037A/en
Expired legal-status Critical Current

Links

CA221037A Device for recording and reproducing sounds Expired CA221037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA221037T

Publications (1)

Publication Number Publication Date
CA221037A true CA221037A (en) 1922-07-18

Family

ID=35116640

Family Applications (1)

Application Number Title Priority Date Filing Date
CA221037A Expired CA221037A (en) Device for recording and reproducing sounds

Country Status (1)

Country Link
CA (1) CA221037A (en)

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