CA383862A - Appareil a enregistrer les sons - Google Patents

Appareil a enregistrer les sons

Info

Publication number
CA383862A
CA383862A CA383862A CA383862DA CA383862A CA 383862 A CA383862 A CA 383862A CA 383862 A CA383862 A CA 383862A CA 383862D A CA383862D A CA 383862DA CA 383862 A CA383862 A CA 383862A
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
CA383862A
Other languages
English (en)
Inventor
Neumann Leopold
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.)
RONAG AG
Original Assignee
RONAG AG
Publication date
Application granted granted Critical
Publication of CA383862A publication Critical patent/CA383862A/fr
Expired legal-status Critical Current

Links

CA383862A Appareil a enregistrer les sons Expired CA383862A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA383862T

Publications (1)

Publication Number Publication Date
CA383862A true CA383862A (fr) 1939-09-05

Family

ID=35389092

Family Applications (1)

Application Number Title Priority Date Filing Date
CA383862A Expired CA383862A (fr) Appareil a enregistrer les sons

Country Status (1)

Country Link
CA (1) CA383862A (fr)

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