CA605269A - Lens surfacing machines - Google Patents

Lens surfacing machines

Info

Publication number
CA605269A
CA605269A CA605269A CA605269DA CA605269A CA 605269 A CA605269 A CA 605269A CA 605269 A CA605269 A CA 605269A CA 605269D A CA605269D A CA 605269DA CA 605269 A CA605269 A CA 605269A
Authority
CA
Canada
Prior art keywords
lens surfacing
surfacing machines
machines
lens
surfacing
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
CA605269A
Inventor
E. Dargie Robert
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 CA605269A publication Critical patent/CA605269A/en
Expired legal-status Critical Current

Links

CA605269A Lens surfacing machines Expired CA605269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA605269T

Publications (1)

Publication Number Publication Date
CA605269A true CA605269A (en) 1960-09-13

Family

ID=35826742

Family Applications (1)

Application Number Title Priority Date Filing Date
CA605269A Expired CA605269A (en) Lens surfacing machines

Country Status (1)

Country Link
CA (1) CA605269A (en)

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