CA624265A - Method of making circular sound tracks - Google Patents

Method of making circular sound tracks

Info

Publication number
CA624265A
CA624265A CA624265A CA624265DA CA624265A CA 624265 A CA624265 A CA 624265A CA 624265 A CA624265 A CA 624265A CA 624265D A CA624265D A CA 624265DA CA 624265 A CA624265 A CA 624265A
Authority
CA
Canada
Prior art keywords
sound tracks
making circular
circular sound
making
tracks
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
CA624265A
Inventor
Lemoine Yves
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 CA624265A publication Critical patent/CA624265A/en
Expired legal-status Critical Current

Links

CA624265A Method of making circular sound tracks Expired CA624265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA624265T

Publications (1)

Publication Number Publication Date
CA624265A true CA624265A (en) 1961-07-25

Family

ID=35879443

Family Applications (1)

Application Number Title Priority Date Filing Date
CA624265A Expired CA624265A (en) Method of making circular sound tracks

Country Status (1)

Country Link
CA (1) CA624265A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30974E (en) 1962-08-16 1982-06-15 Minnesota Mining And Manufacturing Company Production of television signals from photographic disc recordings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30974E (en) 1962-08-16 1982-06-15 Minnesota Mining And Manufacturing Company Production of television signals from photographic disc recordings

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