CA322397A - Spectacle lens - Google Patents

Spectacle lens

Info

Publication number
CA322397A
CA322397A CA322397A CA322397DA CA322397A CA 322397 A CA322397 A CA 322397A CA 322397 A CA322397 A CA 322397A CA 322397D A CA322397D A CA 322397DA CA 322397 A CA322397 A CA 322397A
Authority
CA
Canada
Prior art keywords
spectacle lens
spectacle
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
CA322397A
Other languages
French (fr)
Inventor
H. Hammon James
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA322397A publication Critical patent/CA322397A/en
Expired legal-status Critical Current

Links

CA322397A Spectacle lens Expired CA322397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA322397T

Publications (1)

Publication Number Publication Date
CA322397A true CA322397A (en) 1932-05-17

Family

ID=35282950

Family Applications (1)

Application Number Title Priority Date Filing Date
CA322397A Expired CA322397A (en) Spectacle lens

Country Status (1)

Country Link
CA (1) CA322397A (en)

Similar Documents

Publication Publication Date Title
CA322397A (en) Spectacle lens
CA320242A (en) Lens
CA323016A (en) Spectacles
CA328704A (en) Spectacles
CA328706A (en) Spectacles
CA323181A (en) Spectacles
CA323605A (en) Anti-glare lens
CA324035A (en) Spectacle frame
CA317582A (en) Optical lens
CA357568A (en) Bifocal lens
CA334871A (en) Ophthalmic lens
CA348097A (en) Optical lens
CA343541A (en) Bifocal lens
CA319981A (en) Lamp lens
CA327589A (en) Optical system
CA354868A (en) Bifocal lens
CA323647A (en) Mirror
CA323648A (en) Mirror
CA349166A (en) Opthalmic lens
CA341419A (en) Multifocal lens
CA346778A (en) Multifocal lens
CA338969A (en) Ophthalmic lens
CA343551A (en) Ophthalmic lens
CA360591A (en) Opthalmic lens
CA328855A (en) Lens grinding machine