FR1318707A - Dispositif de contrôle pour lentille cornéenne - Google Patents

Dispositif de contrôle pour lentille cornéenne

Info

Publication number
FR1318707A
FR1318707A FR884261A FR884261A FR1318707A FR 1318707 A FR1318707 A FR 1318707A FR 884261 A FR884261 A FR 884261A FR 884261 A FR884261 A FR 884261A FR 1318707 A FR1318707 A FR 1318707A
Authority
FR
France
Prior art keywords
control device
contact lens
lens control
contact
lens
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
FR884261A
Other languages
English (en)
Inventor
Pierre Rocher
Claude Thomas
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.)
Lentilles Ophtalmiques Rationnelles
Original Assignee
Lentilles Ophtalmiques Rationnelles
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 Lentilles Ophtalmiques Rationnelles filed Critical Lentilles Ophtalmiques Rationnelles
Priority to FR884261A priority Critical patent/FR1318707A/fr
Priority to GB44277/62A priority patent/GB961762A/en
Priority to US241374A priority patent/US3274885A/en
Application granted granted Critical
Publication of FR1318707A publication Critical patent/FR1318707A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0207—Details of measuring devices
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Eye Examination Apparatus (AREA)
FR884261A 1962-01-09 1962-01-09 Dispositif de contrôle pour lentille cornéenne Expired FR1318707A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR884261A FR1318707A (fr) 1962-01-09 1962-01-09 Dispositif de contrôle pour lentille cornéenne
GB44277/62A GB961762A (en) 1962-01-09 1962-11-22 Improvements in or relating to checking instruments for corneal lenses
US241374A US3274885A (en) 1962-01-09 1962-11-30 Instruments for checking corneal lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR884261A FR1318707A (fr) 1962-01-09 1962-01-09 Dispositif de contrôle pour lentille cornéenne

Publications (1)

Publication Number Publication Date
FR1318707A true FR1318707A (fr) 1963-02-22

Family

ID=8770136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884261A Expired FR1318707A (fr) 1962-01-09 1962-01-09 Dispositif de contrôle pour lentille cornéenne

Country Status (3)

Country Link
US (1) US3274885A (fr)
FR (1) FR1318707A (fr)
GB (1) GB961762A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29282E (en) * 1972-10-06 1977-06-28 Bausch & Lomb Incorporated Measuring apparatus using the moire fringe concept of measurement
US3833303A (en) * 1972-10-06 1974-09-03 Bausch & Lomb Measuring apparatus using the moire fringe concept of measurement
USRE29281E (en) * 1972-10-06 1977-06-28 Bausch & Lomb Incorporated Measuring apparatus using the moire fringe concept of measurement
US4149801A (en) * 1977-02-17 1979-04-17 David Volk Method and apparatus for measuring aspheric contact lens surfaces
US4279482A (en) * 1977-09-29 1981-07-21 Redken Laboratories, Inc. Illumination of replicas of biological surface tissue
US4496242A (en) * 1981-12-22 1985-01-29 Automated Optics, Inc. Apparatus for positioning a contact lens under a radiuscope

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539597A (en) * 1945-03-19 1951-01-30 Cleveland Hobbing Machine Co Tool checking fixture
US2533747A (en) * 1948-12-20 1950-12-12 Rolf A Thienemann Gem viewer
US2765704A (en) * 1952-07-17 1956-10-09 Genevoise Instr Physique Arrangement for projecting in superposition the images of a work piece and of a reference drawing through an outline projector
US3027804A (en) * 1958-08-25 1962-04-03 Plasmatic Inc Contact lens support
US3019708A (en) * 1959-06-17 1962-02-06 American Optical Corp Microscope stages
US3068750A (en) * 1960-05-23 1962-12-18 Norman W Edmund Apparatus for the examination of contact lenses or the like

Also Published As

Publication number Publication date
US3274885A (en) 1966-09-27
GB961762A (en) 1964-06-24

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