CA293769A - Production de photographies en couleurs - Google Patents

Production de photographies en couleurs

Info

Publication number
CA293769A
CA293769A CA293769A CA293769DA CA293769A CA 293769 A CA293769 A CA 293769A CA 293769 A CA293769 A CA 293769A CA 293769D A CA293769D A CA 293769DA CA 293769 A CA293769 A CA 293769A
Authority
CA
Canada
Prior art keywords
making coloured
photographs
coloured photographs
making
coloured
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
CA293769A
Other languages
English (en)
Inventor
N. Pifer George
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.)
AMERICAN PHOTOTURE Co
Original Assignee
AMERICAN PHOTOTURE Co
Publication date
Application granted granted Critical
Publication of CA293769A publication Critical patent/CA293769A/fr
Expired legal-status Critical Current

Links

CA293769A Production de photographies en couleurs Expired CA293769A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA293769T

Publications (1)

Publication Number Publication Date
CA293769A true CA293769A (fr) 1929-10-08

Family

ID=35231087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA293769A Expired CA293769A (fr) Production de photographies en couleurs

Country Status (1)

Country Link
CA (1) CA293769A (fr)

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