CA491072A - Systeme d'image sonore - Google Patents

Systeme d'image sonore

Info

Publication number
CA491072A
CA491072A CA491072A CA491072DA CA491072A CA 491072 A CA491072 A CA 491072A CA 491072 A CA491072 A CA 491072A CA 491072D A CA491072D A CA 491072DA CA 491072 A CA491072 A CA 491072A
Authority
CA
Canada
Prior art keywords
sonic
picture system
picture
sonic picture
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
CA491072A
Other languages
English (en)
Inventor
Harvey Rines Robert
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 CA491072A publication Critical patent/CA491072A/fr
Expired legal-status Critical Current

Links

CA491072A Systeme d'image sonore Expired CA491072A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA491072T

Publications (1)

Publication Number Publication Date
CA491072A true CA491072A (fr) 1953-03-10

Family

ID=35630810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA491072A Expired CA491072A (fr) Systeme d'image sonore

Country Status (1)

Country Link
CA (1) CA491072A (fr)

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