CA274512A - Lentille auxiliaire de lunettes - Google Patents

Lentille auxiliaire de lunettes

Info

Publication number
CA274512A
CA274512A CA274512A CA274512DA CA274512A CA 274512 A CA274512 A CA 274512A CA 274512 A CA274512 A CA 274512A CA 274512D A CA274512D A CA 274512DA CA 274512 A CA274512 A CA 274512A
Authority
CA
Canada
Prior art keywords
eyeglasses
lense
auxiliary
auxiliary lense
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
CA274512A
Other languages
English (en)
Inventor
A. Coats John
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 CA274512A publication Critical patent/CA274512A/fr
Expired legal-status Critical Current

Links

CA274512A Lentille auxiliaire de lunettes Expired CA274512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA274512T

Publications (1)

Publication Number Publication Date
CA274512A true CA274512A (fr) 1927-10-11

Family

ID=35204544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274512A Expired CA274512A (fr) Lentille auxiliaire de lunettes

Country Status (1)

Country Link
CA (1) CA274512A (fr)

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