CA345717A - Machine a decouper les lentilles - Google Patents

Machine a decouper les lentilles

Info

Publication number
CA345717A
CA345717A CA345717A CA345717DA CA345717A CA 345717 A CA345717 A CA 345717A CA 345717 A CA345717 A CA 345717A CA 345717D A CA345717D A CA 345717DA CA 345717 A CA345717 A CA 345717A
Authority
CA
Canada
Prior art keywords
cutting machine
lens cutting
lens
machine
cutting
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
CA345717A
Other languages
English (en)
Inventor
A. Lockhart William
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.)
SHURON OPTICAL Co
Original Assignee
SHURON OPTICAL Co
Publication date
Application granted granted Critical
Publication of CA345717A publication Critical patent/CA345717A/fr
Expired legal-status Critical Current

Links

CA345717A Machine a decouper les lentilles Expired CA345717A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA345717T

Publications (1)

Publication Number Publication Date
CA345717A true CA345717A (fr) 1934-10-30

Family

ID=35316991

Family Applications (1)

Application Number Title Priority Date Filing Date
CA345717A Expired CA345717A (fr) Machine a decouper les lentilles

Country Status (1)

Country Link
CA (1) CA345717A (fr)

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