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CA225935A - Lentille opthalmique - Google Patents

Lentille opthalmique

Info

Publication number
CA225935A
CA225935A CA225935A CA225935DA CA225935A CA 225935 A CA225935 A CA 225935A CA 225935 A CA225935 A CA 225935A CA 225935D A CA225935D A CA 225935DA CA 225935 A CA225935 A CA 225935A
Authority
CA
Canada
Prior art keywords
opthalmic lens
opthalmic
lens
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
CA225935A
Other languages
English (en)
Inventor
Sheard Charles
D. Tillyer Edgar
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.)
American Optical Corp
Original Assignee
American Optical Corp
Publication date
Application granted granted Critical
Publication of CA225935A publication Critical patent/CA225935A/fr
Expired legal-status Critical Current

Links

CA225935A Lentille opthalmique Expired CA225935A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA225935T

Publications (1)

Publication Number Publication Date
CA225935A true CA225935A (fr) 1922-11-14

Family

ID=35121538

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225935A Expired CA225935A (fr) Lentille opthalmique

Country Status (1)

Country Link
CA (1) CA225935A (fr)

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