CA372143A - Ophthalmic lens - Google Patents

Ophthalmic lens

Info

Publication number
CA372143A
CA372143A CA372143A CA372143DA CA372143A CA 372143 A CA372143 A CA 372143A CA 372143 A CA372143 A CA 372143A CA 372143D A CA372143D A CA 372143DA CA 372143 A CA372143 A CA 372143A
Authority
CA
Canada
Prior art keywords
ophthalmic lens
ophthalmic
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
CA372143A
Other languages
French (fr)
Inventor
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 CA372143A publication Critical patent/CA372143A/en
Expired legal-status Critical Current

Links

CA372143A Ophthalmic lens Expired CA372143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA372143T

Publications (1)

Publication Number Publication Date
CA372143A true CA372143A (en) 1938-03-01

Family

ID=35373208

Family Applications (1)

Application Number Title Priority Date Filing Date
CA372143A Expired CA372143A (en) Ophthalmic lens

Country Status (1)

Country Link
CA (1) CA372143A (en)

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