FR2050537A5 - - Google Patents

Info

Publication number
FR2050537A5
FR2050537A5 FR6920135A FR6920135A FR2050537A5 FR 2050537 A5 FR2050537 A5 FR 2050537A5 FR 6920135 A FR6920135 A FR 6920135A FR 6920135 A FR6920135 A FR 6920135A FR 2050537 A5 FR2050537 A5 FR 2050537A5
Authority
FR
France
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
FR6920135A
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 FR6920135A priority Critical patent/FR2050537A5/fr
Application granted granted Critical
Publication of FR2050537A5 publication Critical patent/FR2050537A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/001—Assembling; Repairing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR6920135A 1969-06-17 1969-06-17 Expired FR2050537A5 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6920135A FR2050537A5 (fr) 1969-06-17 1969-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6920135A FR2050537A5 (fr) 1969-06-17 1969-06-17

Publications (1)

Publication Number Publication Date
FR2050537A5 true FR2050537A5 (fr) 1971-04-02

Family

ID=9035866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6920135A Expired FR2050537A5 (fr) 1969-06-17 1969-06-17

Country Status (1)

Country Link
FR (1) FR2050537A5 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499442A1 (fr) * 1981-02-10 1982-08-13 Hoya Lens Corp Appareil de decoupe pour effectuer une gorge sur des verres de lunette
FR2614227A1 (fr) * 1987-04-22 1988-10-28 Briot Int Meuleuse perfectionnee pour verres ophtalmiques.
EP1815941A1 (fr) * 2006-02-03 2007-08-08 Nidek Co., Ltd Dispositif d'usinage de verres de lunettes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499442A1 (fr) * 1981-02-10 1982-08-13 Hoya Lens Corp Appareil de decoupe pour effectuer une gorge sur des verres de lunette
FR2614227A1 (fr) * 1987-04-22 1988-10-28 Briot Int Meuleuse perfectionnee pour verres ophtalmiques.
EP1815941A1 (fr) * 2006-02-03 2007-08-08 Nidek Co., Ltd Dispositif d'usinage de verres de lunettes
US7410408B2 (en) 2006-02-03 2008-08-12 Nidek Co., Ltd. Eyeglass lens processing apparatus

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Legal Events

Date Code Title Description
ST Notification of lapse