BE513066A - - Google Patents

Info

Publication number
BE513066A
BE513066A BE513066DA BE513066A BE 513066 A BE513066 A BE 513066A BE 513066D A BE513066D A BE 513066DA BE 513066 A BE513066 A BE 513066A
Authority
BE
Belgium
Prior art keywords
glasses
eyes
blinders
glare
eye
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE513066A publication Critical patent/BE513066A/fr

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/16Shades; shields; Obturators, e.g. with pinhole, with slot
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/10Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/105Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having inhomogeneously distributed colouring

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
BE513066D BE513066A (sr)

Publications (1)

Publication Number Publication Date
BE513066A true BE513066A (sr)

Family

ID=151301

Family Applications (1)

Application Number Title Priority Date Filing Date
BE513066D BE513066A (sr)

Country Status (1)

Country Link
BE (1) BE513066A (sr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538509A (en) * 1967-12-12 1970-11-10 Konrad Sachse Glare eliminating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538509A (en) * 1967-12-12 1970-11-10 Konrad Sachse Glare eliminating device

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