CA491790A - Process and means for sound track recording on a support and for sound reproducing by scanning said track - Google Patents

Process and means for sound track recording on a support and for sound reproducing by scanning said track

Info

Publication number
CA491790A
CA491790A CA491790A CA491790DA CA491790A CA 491790 A CA491790 A CA 491790A CA 491790 A CA491790 A CA 491790A CA 491790D A CA491790D A CA 491790DA CA 491790 A CA491790 A CA 491790A
Authority
CA
Canada
Prior art keywords
track
sound
scanning
support
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
CA491790A
Other languages
French (fr)
Inventor
Chancenotte Gaston
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
Publication date
Application granted granted Critical
Publication of CA491790A publication Critical patent/CA491790A/en
Expired legal-status Critical Current

Links

CA491790A Process and means for sound track recording on a support and for sound reproducing by scanning said track Expired CA491790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA491790T

Publications (1)

Publication Number Publication Date
CA491790A true CA491790A (en) 1953-04-07

Family

ID=35631535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA491790A Expired CA491790A (en) Process and means for sound track recording on a support and for sound reproducing by scanning said track

Country Status (1)

Country Link
CA (1) CA491790A (en)

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