CA185158A - Ecran a couleurs photographiques - Google Patents

Ecran a couleurs photographiques

Info

Publication number
CA185158A
CA185158A CA000185158A CA185158DA CA185158A CA 185158 A CA185158 A CA 185158A CA 000185158 A CA000185158 A CA 000185158A CA 185158D A CA185158D A CA 185158DA CA 185158 A CA185158 A CA 185158A
Authority
CA
Canada
Prior art keywords
photographic colour
colour screen
screen
photographic
colour
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
CA000185158A
Other languages
English (en)
Inventor
William V.D. Kelley
Incorporated Panchromotion
Charles Raleigh
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.)
PRIZMA Inc
Original Assignee
PRIZMA Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PRIZMA Inc filed Critical PRIZMA Inc
Application granted granted Critical
Publication of CA185158A publication Critical patent/CA185158A/fr
Expired legal-status Critical Current

Links

CA000185158A 1917-06-17 1917-06-17 Ecran a couleurs photographiques Expired CA185158A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA185158T 1917-06-17

Publications (1)

Publication Number Publication Date
CA185158A true CA185158A (fr) 1918-06-25

Family

ID=45304810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000185158A Expired CA185158A (fr) 1917-06-17 1917-06-17 Ecran a couleurs photographiques

Country Status (1)

Country Link
CA (1) CA185158A (fr)

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