CA749677A - Photographic aperture regulating device - Google Patents

Photographic aperture regulating device

Info

Publication number
CA749677A
CA749677A CA749677A CA749677DA CA749677A CA 749677 A CA749677 A CA 749677A CA 749677 A CA749677 A CA 749677A CA 749677D A CA749677D A CA 749677DA CA 749677 A CA749677 A CA 749677A
Authority
CA
Canada
Prior art keywords
regulating device
aperture regulating
photographic aperture
photographic
regulating
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
CA749677A
Inventor
Nerwin Hubert
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 CA749677A publication Critical patent/CA749677A/en
Expired legal-status Critical Current

Links

CA749677A Photographic aperture regulating device Expired CA749677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA749677T

Publications (1)

Publication Number Publication Date
CA749677A true CA749677A (en) 1967-01-03

Family

ID=36184036

Family Applications (1)

Application Number Title Priority Date Filing Date
CA749677A Expired CA749677A (en) Photographic aperture regulating device

Country Status (1)

Country Link
CA (1) CA749677A (en)

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