CA343299A - Systeme de projection cinematographique en couleurs - Google Patents

Systeme de projection cinematographique en couleurs

Info

Publication number
CA343299A
CA343299A CA343299A CA343299DA CA343299A CA 343299 A CA343299 A CA 343299A CA 343299 A CA343299 A CA 343299A CA 343299D A CA343299D A CA 343299DA CA 343299 A CA343299 A CA 343299A
Authority
CA
Canada
Prior art keywords
coloured
projection system
cinematographic projection
cinematographic
projection
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
CA343299A
Other languages
English (en)
Inventor
Gualtierotti Gualtiero
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 CA343299A publication Critical patent/CA343299A/fr
Expired legal-status Critical Current

Links

CA343299A Systeme de projection cinematographique en couleurs Expired CA343299A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA343299T

Publications (1)

Publication Number Publication Date
CA343299A true CA343299A (fr) 1934-07-24

Family

ID=35314572

Family Applications (1)

Application Number Title Priority Date Filing Date
CA343299A Expired CA343299A (fr) Systeme de projection cinematographique en couleurs

Country Status (1)

Country Link
CA (1) CA343299A (fr)

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