[go: up one dir, main page]

ES63567A1 - A polishing refining apparatus for the manufacture of spectacle lenses. - Google Patents

A polishing refining apparatus for the manufacture of spectacle lenses.

Info

Publication number
ES63567A1
ES63567A1 ES63567A ES63567A ES63567A1 ES 63567 A1 ES63567 A1 ES 63567A1 ES 63567 A ES63567 A ES 63567A ES 63567 A ES63567 A ES 63567A ES 63567 A1 ES63567 A1 ES 63567A1
Authority
ES
Spain
Prior art keywords
polishing
manufacture
spectacle lenses
refining apparatus
refining
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
ES63567A
Other languages
Spanish (es)
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
Priority to ES63567A priority Critical patent/ES63567A1/en
Publication of ES63567A1 publication Critical patent/ES63567A1/en
Expired legal-status Critical Current

Links

ES63567A 1916-12-19 1916-12-19 A polishing refining apparatus for the manufacture of spectacle lenses. Expired ES63567A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES63567A ES63567A1 (en) 1916-12-19 1916-12-19 A polishing refining apparatus for the manufacture of spectacle lenses.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES63567A ES63567A1 (en) 1916-12-19 1916-12-19 A polishing refining apparatus for the manufacture of spectacle lenses.

Publications (1)

Publication Number Publication Date
ES63567A1 true ES63567A1 (en) 1917-02-01

Family

ID=64236715

Family Applications (1)

Application Number Title Priority Date Filing Date
ES63567A Expired ES63567A1 (en) 1916-12-19 1916-12-19 A polishing refining apparatus for the manufacture of spectacle lenses.

Country Status (1)

Country Link
ES (1) ES63567A1 (en)

Similar Documents

Publication Publication Date Title
ES63567A1 (en) A polishing refining apparatus for the manufacture of spectacle lenses.
CA159395A (en) Multi-focal lens
FR478320A (en) Multi-focal eye lens
CA182813A (en) Grinder for lenses
ES63698A1 (en) A procedure for manufacturing multiform eyeglass lenses.
CH74873A (en) Glass polishing machine
ES60304A1 (en) Multifocal spectacle lenses.
CA159591A (en) Machine for making bifocal lenses
CA172629A (en) Support for lenses
DK24713C (en) Lens Grinding Machine.
CA159508A (en) Apparatus for grinding bifocal lenses
ES60507A3 (en) A process for the manufacture of aniline.
ES61313A3 (en) A process for the manufacture of aniline.
DK22590C (en) Smoothing device for the manufacture of glass lenses.
ES56749A3 (en) A procedure for the manufacture of glasses of pressed glass.
DK16563C (en) Spectacle lenses as well as Methods and Machines for the Manufacture of the same.
CA149649A (en) Bifocal lens
CA150105A (en) Bifocal lens
ES62474A3 (en) A process for the manufacture of para-nitra-aniline.
CA173092A (en) Mould for glass lenses
ES62748A1 (en) Machine for the mechanical manufacture of glass objects.
ES59676A3 (en) A process for making nitrobenzole.
CA176090A (en) Smoothing head for eyeglass lenses
ES59962A3 (en) A process for the manufacture of aniline oil.
ES59674A3 (en) A process for the manufacture of aniline oil.