CA530710A - Commande automatique d'ouverture de lumiere de camera - Google Patents

Commande automatique d'ouverture de lumiere de camera

Info

Publication number
CA530710A
CA530710A CA530710A CA530710DA CA530710A CA 530710 A CA530710 A CA 530710A CA 530710 A CA530710 A CA 530710A CA 530710D A CA530710D A CA 530710DA CA 530710 A CA530710 A CA 530710A
Authority
CA
Canada
Prior art keywords
aperture control
camera light
light aperture
automatic camera
automatic
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
CA530710A
Other languages
English (en)
Inventor
E. Walker Neville
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA530710A publication Critical patent/CA530710A/fr
Expired legal-status Critical Current

Links

CA530710A Commande automatique d'ouverture de lumiere de camera Expired CA530710A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA530710T

Publications (1)

Publication Number Publication Date
CA530710A true CA530710A (fr) 1956-09-25

Family

ID=35684471

Family Applications (1)

Application Number Title Priority Date Filing Date
CA530710A Expired CA530710A (fr) Commande automatique d'ouverture de lumiere de camera

Country Status (1)

Country Link
CA (1) CA530710A (fr)

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