CA385879A - Appareil a mesurer la lumiere d'agrandisseur - Google Patents

Appareil a mesurer la lumiere d'agrandisseur

Info

Publication number
CA385879A
CA385879A CA385879A CA385879DA CA385879A CA 385879 A CA385879 A CA 385879A CA 385879 A CA385879 A CA 385879A CA 385879D A CA385879D A CA 385879DA CA 385879 A CA385879 A CA 385879A
Authority
CA
Canada
Prior art keywords
enlargers
measuring apparatus
light measuring
light
measuring
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
CA385879A
Other languages
English (en)
Inventor
Warren Gillon John
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA385879A publication Critical patent/CA385879A/fr
Expired legal-status Critical Current

Links

CA385879A Appareil a mesurer la lumiere d'agrandisseur Expired CA385879A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA385879T

Publications (1)

Publication Number Publication Date
CA385879A true CA385879A (fr) 1939-12-26

Family

ID=35391101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA385879A Expired CA385879A (fr) Appareil a mesurer la lumiere d'agrandisseur

Country Status (1)

Country Link
CA (1) CA385879A (fr)

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