CA325498A - Systeme d'empreinte de vues sonores - Google Patents

Systeme d'empreinte de vues sonores

Info

Publication number
CA325498A
CA325498A CA325498A CA325498DA CA325498A CA 325498 A CA325498 A CA 325498A CA 325498 A CA325498 A CA 325498A CA 325498D A CA325498D A CA 325498DA CA 325498 A CA325498 A CA 325498A
Authority
CA
Canada
Prior art keywords
recording system
picture recording
sound picture
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
CA325498A
Other languages
English (en)
Inventor
K. Zworykin Vladimir
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA325498A publication Critical patent/CA325498A/fr
Expired legal-status Critical Current

Links

CA325498A Systeme d'empreinte de vues sonores Expired CA325498A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA325498T

Publications (1)

Publication Number Publication Date
CA325498A true CA325498A (fr) 1932-08-30

Family

ID=35287868

Family Applications (1)

Application Number Title Priority Date Filing Date
CA325498A Expired CA325498A (fr) Systeme d'empreinte de vues sonores

Country Status (1)

Country Link
CA (1) CA325498A (fr)

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