CA75511A - Machine a polir les lentilles - Google Patents

Machine a polir les lentilles

Info

Publication number
CA75511A
CA75511A CA000075511A CA75511DA CA75511A CA 75511 A CA75511 A CA 75511A CA 000075511 A CA000075511 A CA 000075511A CA 75511D A CA75511D A CA 75511DA CA 75511 A CA75511 A CA 75511A
Authority
CA
Canada
Prior art keywords
machine
grinding lenses
lenses
grinding
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
CA000075511A
Other languages
English (en)
Inventor
Eli Maynard
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA75511A publication Critical patent/CA75511A/fr
Expired legal-status Critical Current

Links

CA000075511A 1901-11-05 1901-11-05 Machine a polir les lentilles Expired CA75511A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA75511T 1901-11-05

Publications (1)

Publication Number Publication Date
CA75511A true CA75511A (fr) 1902-04-15

Family

ID=45192047

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000075511A Expired CA75511A (fr) 1901-11-05 1901-11-05 Machine a polir les lentilles

Country Status (1)

Country Link
CA (1) CA75511A (fr)

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