CA641994A - Automatic exposure control for photographic cameras - Google Patents

Automatic exposure control for photographic cameras

Info

Publication number
CA641994A
CA641994A CA641994A CA641994DA CA641994A CA 641994 A CA641994 A CA 641994A CA 641994 A CA641994 A CA 641994A CA 641994D A CA641994D A CA 641994DA CA 641994 A CA641994 A CA 641994A
Authority
CA
Canada
Prior art keywords
exposure control
automatic exposure
photographic cameras
photographic
cameras
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
CA641994A
Inventor
M. Lee Charles
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 CA641994A publication Critical patent/CA641994A/en
Expired legal-status Critical Current

Links

CA641994A Automatic exposure control for photographic cameras Expired CA641994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA641994T

Publications (1)

Publication Number Publication Date
CA641994A true CA641994A (en) 1962-05-29

Family

ID=35920516

Family Applications (1)

Application Number Title Priority Date Filing Date
CA641994A Expired CA641994A (en) Automatic exposure control for photographic cameras

Country Status (1)

Country Link
CA (1) CA641994A (en)

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