CA812517A - Adjustable camera diaphragm with indicia thereon - Google Patents

Adjustable camera diaphragm with indicia thereon

Info

Publication number
CA812517A
CA812517A CA812517A CA812517DA CA812517A CA 812517 A CA812517 A CA 812517A CA 812517 A CA812517 A CA 812517A CA 812517D A CA812517D A CA 812517DA CA 812517 A CA812517 A CA 812517A
Authority
CA
Canada
Prior art keywords
indicia
adjustable camera
camera diaphragm
diaphragm
adjustable
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
CA812517A
Inventor
H. Land Edwin
A. Bing Herbert
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
Publication date
Application granted granted Critical
Publication of CA812517A publication Critical patent/CA812517A/en
Expired legal-status Critical Current

Links

CA812517A Adjustable camera diaphragm with indicia thereon Expired CA812517A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA812517T

Publications (1)

Publication Number Publication Date
CA812517A true CA812517A (en) 1969-05-13

Family

ID=36285018

Family Applications (1)

Application Number Title Priority Date Filing Date
CA812517A Expired CA812517A (en) Adjustable camera diaphragm with indicia thereon

Country Status (1)

Country Link
CA (1) CA812517A (en)

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