CA371008A - Methode d'enregistrement des sons - Google Patents

Methode d'enregistrement des sons

Info

Publication number
CA371008A
CA371008A CA371008A CA371008DA CA371008A CA 371008 A CA371008 A CA 371008A CA 371008 A CA371008 A CA 371008A CA 371008D A CA371008D A CA 371008DA CA 371008 A CA371008 A CA 371008A
Authority
CA
Canada
Prior art keywords
forming method
sound record
record forming
sound
record
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
CA371008A
Other languages
English (en)
Inventor
C. Blaney Arthur
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.)
RCA Corp
Original Assignee
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA371008A publication Critical patent/CA371008A/fr
Expired legal-status Critical Current

Links

CA371008A Methode d'enregistrement des sons Expired CA371008A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA371008T

Publications (1)

Publication Number Publication Date
CA371008A true CA371008A (fr) 1938-01-04

Family

ID=35372074

Family Applications (1)

Application Number Title Priority Date Filing Date
CA371008A Expired CA371008A (fr) Methode d'enregistrement des sons

Country Status (1)

Country Link
CA (1) CA371008A (fr)

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