FR767955A - Lunette protectrice contre les lumières éblouissantes - Google Patents

Lunette protectrice contre les lumières éblouissantes

Info

Publication number
FR767955A
FR767955A FR767955DA FR767955A FR 767955 A FR767955 A FR 767955A FR 767955D A FR767955D A FR 767955DA FR 767955 A FR767955 A FR 767955A
Authority
FR
France
Prior art keywords
protective glasses
against glare
glasses against
glare lights
lights
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
Other languages
English (en)
Inventor
Le Boulleux
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 filed Critical
Application granted granted Critical
Publication of FR767955A publication Critical patent/FR767955A/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
    • G02C7/00—Optical parts
    • G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C9/00—Attaching auxiliary optical parts
    • G02C9/02—Attaching auxiliary optical parts by hinging

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
FR767955D 1933-04-19 1933-04-19 Lunette protectrice contre les lumières éblouissantes Expired FR767955A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR767955T 1933-04-19

Publications (1)

Publication Number Publication Date
FR767955A true FR767955A (fr) 1934-07-27

Family

ID=9183947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR767955D Expired FR767955A (fr) 1933-04-19 1933-04-19 Lunette protectrice contre les lumières éblouissantes

Country Status (1)

Country Link
FR (1) FR767955A (fr)

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