CA546009A - Photographic printing exposure control - Google Patents

Photographic printing exposure control

Info

Publication number
CA546009A
CA546009A CA546009A CA546009DA CA546009A CA 546009 A CA546009 A CA 546009A CA 546009 A CA546009 A CA 546009A CA 546009D A CA546009D A CA 546009DA CA 546009 A CA546009 A CA 546009A
Authority
CA
Canada
Prior art keywords
exposure control
photographic printing
printing exposure
photographic
control
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
CA546009A
Other languages
French (fr)
Inventor
J. Horak 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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA546009A publication Critical patent/CA546009A/en
Expired legal-status Critical Current

Links

CA546009A Photographic printing exposure control Expired CA546009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA546009T

Publications (1)

Publication Number Publication Date
CA546009A true CA546009A (en) 1957-09-10

Family

ID=35703199

Family Applications (1)

Application Number Title Priority Date Filing Date
CA546009A Expired CA546009A (en) Photographic printing exposure control

Country Status (1)

Country Link
CA (1) CA546009A (en)

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