CA343551A - Ophthalmic lens - Google Patents

Ophthalmic lens

Info

Publication number
CA343551A
CA343551A CA343551A CA343551DA CA343551A CA 343551 A CA343551 A CA 343551A CA 343551 A CA343551 A CA 343551A CA 343551D A CA343551D A CA 343551DA CA 343551 A CA343551 A CA 343551A
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
CA343551A
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 CA343551A publication Critical patent/CA343551A/en
Expired legal-status Critical Current

Links

CA343551A Ophthalmic lens Expired CA343551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA343551T

Publications (1)

Publication Number Publication Date
CA343551A true CA343551A (en) 1934-07-31

Family

ID=35314824

Family Applications (1)

Application Number Title Priority Date Filing Date
CA343551A Expired CA343551A (en) Ophthalmic lens

Country Status (1)

Country Link
CA (1) CA343551A (en)

Similar Documents

Publication Publication Date Title
CA338969A (en) Ophthalmic lens
CA343551A (en) Ophthalmic lens
CA343427A (en) Ophthalmic lense
CA341665A (en) Lens
CA345870A (en) Lens
CA343541A (en) Bifocal lens
CA341419A (en) Multifocal lens
CA346778A (en) Multifocal lens
CA349167A (en) Ophthalmic lens
CA345728A (en) Eyeglass
CA334871A (en) Ophthalmic lens
CA339572A (en) Spectacles
CA340255A (en) Spectacles
CA342681A (en) Spectacles
CA345761A (en) Multifocal lens manufacture
CA339993A (en) Ophthalmic mounting
CA343119A (en) Ophthalmic mounting
CA345583A (en) Ophthalmic mounting
CA346198A (en) Eyeglass case
CA349166A (en) Opthalmic lens
CA355307A (en) Ophthalmic lens
CA355308A (en) Ophthalmic lens
CA359868A (en) Ophthalmic lens
CA343391A (en) Headlight lens
CA344736A (en) Mirror