CA327798A - Film a couleurs et sons - Google Patents

Film a couleurs et sons

Info

Publication number
CA327798A
CA327798A CA327798A CA327798DA CA327798A CA 327798 A CA327798 A CA 327798A CA 327798 A CA327798 A CA 327798A CA 327798D A CA327798D A CA 327798DA CA 327798 A CA327798 A CA 327798A
Authority
CA
Canada
Prior art keywords
colour
sound film
sound
film
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
CA327798A
Other languages
English (en)
Inventor
Heymer Gerd
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.)
GAF Chemicals Corp
American IG Chemical Corp
Original Assignee
Agfa Ansco Corp
American IG Chemical Corp
Publication date
Application granted granted Critical
Publication of CA327798A publication Critical patent/CA327798A/fr
Expired legal-status Critical Current

Links

CA327798A Film a couleurs et sons Expired CA327798A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA327798T

Publications (1)

Publication Number Publication Date
CA327798A true CA327798A (fr) 1932-11-22

Family

ID=35290168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA327798A Expired CA327798A (fr) Film a couleurs et sons

Country Status (1)

Country Link
CA (1) CA327798A (fr)

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