CA194638A - Machine a enregistrer et a reproduire les sons - Google Patents

Machine a enregistrer et a reproduire les sons

Info

Publication number
CA194638A
CA194638A CA000194638A CA194638DA CA194638A CA 194638 A CA194638 A CA 194638A CA 000194638 A CA000194638 A CA 000194638A CA 194638D A CA194638D A CA 194638DA CA 194638 A CA194638 A CA 194638A
Authority
CA
Canada
Prior art keywords
sound recording
reproducing machine
reproducing
machine
sound
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
CA000194638A
Other languages
English (en)
Inventor
David Frederick Mcquire
Kenneth Douglas Mcquire
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA194638A publication Critical patent/CA194638A/fr
Expired legal-status Critical Current

Links

CA000194638A 1917-07-16 1917-07-16 Machine a enregistrer et a reproduire les sons Expired CA194638A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA194638T 1917-07-16

Publications (1)

Publication Number Publication Date
CA194638A true CA194638A (fr) 1919-12-09

Family

ID=45314289

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000194638A Expired CA194638A (fr) 1917-07-16 1917-07-16 Machine a enregistrer et a reproduire les sons

Country Status (1)

Country Link
CA (1) CA194638A (fr)

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