CA501530A - Commande de diaphragme pour cameras a lentilles multiples - Google Patents

Commande de diaphragme pour cameras a lentilles multiples

Info

Publication number
CA501530A
CA501530A CA501530A CA501530DA CA501530A CA 501530 A CA501530 A CA 501530A CA 501530 A CA501530 A CA 501530A CA 501530D A CA501530D A CA 501530DA CA 501530 A CA501530 A CA 501530A
Authority
CA
Canada
Prior art keywords
diaphragm control
lens cameras
cameras
lens
diaphragm
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
CA501530A
Other languages
English (en)
Inventor
Waller Fred
C. Babish Richard
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.)
VITARAMA Corp
Original Assignee
VITARAMA Corp
Publication date
Application granted granted Critical
Publication of CA501530A publication Critical patent/CA501530A/fr
Expired legal-status Critical Current

Links

CA501530A Commande de diaphragme pour cameras a lentilles multiples Expired CA501530A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA501530T

Publications (1)

Publication Number Publication Date
CA501530A true CA501530A (fr) 1954-04-13

Family

ID=35647428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA501530A Expired CA501530A (fr) Commande de diaphragme pour cameras a lentilles multiples

Country Status (1)

Country Link
CA (1) CA501530A (fr)

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