CA236896A - Serie de lentille - Google Patents

Serie de lentille

Info

Publication number: CA236896A
Authority: CA; Canada
Prior art keywords: toric lens; lens series; series; toric; lens
Prior art date: 1924-01-08
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

CA236896A

Other languages

English (en)

Inventor

W. Bugbee Lucien

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.)

ONEPIECE BIFOCAL LENS Co

Original Assignee

ONEPIECE BIFOCAL LENS Co

Publication date

1924-01-08

1924-01-08 Application granted granted Critical

1924-01-08 Publication of CA236896A publication Critical patent/CA236896A/fr

Status Expired legal-status Critical Current

Links

CA236896A Serie de lentille Expired CA236896A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA236896T

Publications (1)

Publication Number	Publication Date
CA236896A true CA236896A (fr)	1924-01-08

Family

ID=35140925

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA236896A Expired CA236896A (fr)			Serie de lentille

Country Status (1)

Country	Link
CA (1)	CA236896A (fr)

0
- CA CA236896A patent/CA236896A/fr not_active Expired

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