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File:US Patent 000003458959A Apparatus and Method for Edge Finishing Contact Lenses.pdf

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Original file ‎(1,158 × 1,702 pixels, file size: 552 KB, MIME type: application/pdf, 6 pages)

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US000003458959A all pages, August 5 1969, J. Urbach, Apparatus and Method for Edge Finishing Contact Lenses

Summary

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Description
Deutsch: Das US Patent 000003458959A, erteilt am 5. August 1969, an "Jacques" Jacqueline Urbach, beschreibt einen Apparat und eine Methode für die Randbearbeitung von Kontaktlinsen.
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https://depatisnet.dpma.de/DepatisNet/depatisnet?window=1&space=menu&content=treffer&action=pdf&docid=US000003458959A&Cl=5&Bi=3&Ab=3&De=3&Dr=1&Pts=&Pa=&We=&Sr=&Eam=&Cor=&Aa=&so=asc&sf=vn&subdok=Bi&firstdoc=1&NrFaxPages=6&pdfpage=3

https://patents.google.com/patent/US3458959A/en?q=Jacques+Urbach&status=GRANT
Author J. Urbach

Licensing

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Public domain The text and illustrations of US patents published before March 1, 1989 are in the public domain unless the patent text contains a specific notice that portions are copyrighted. See 37 CFR 1.71(d), 37 CFR 1.84(s)

The original patent contains no such notice, so its contents are in the public domain. Note: This only applies to images published before March 1, 1989. Patents published after that date are most likely copyrighted, unless in the public domain for another reason, such as {{PD-ineligible}}.

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current11:36, 9 January 2021Thumbnail for version as of 11:36, 9 January 20211,158 × 1,702, 6 pages (552 KB)Lantina (talk | contribs)Uploaded a work by J. Urbach from https://depatisnet.dpma.de/DepatisNet/depatisnet?window=1&space=menu&content=treffer&action=pdf&docid=US000003458959A&Cl=5&Bi=3&Ab=3&De=3&Dr=1&Pts=&Pa=&We=&Sr=&Eam=&Cor=&Aa=&so=asc&sf=vn&subdok=Bi&firstdoc=1&NrFaxPages=6&pdfpage=3 https://patents.google.com/patent/US3458959A/en?q=Jacques+Urbach&status=GRANT with UploadWizard

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