FR1432821A - écrans contre l'éblouissement sur les routes - Google Patents

écrans contre l'éblouissement sur les routes

Info

Publication number
FR1432821A
FR1432821A FR7674A FR33007674A FR1432821A FR 1432821 A FR1432821 A FR 1432821A FR 7674 A FR7674 A FR 7674A FR 33007674 A FR33007674 A FR 33007674A FR 1432821 A FR1432821 A FR 1432821A
Authority
FR
France
Prior art keywords
roads
screens against
against glare
glare
screens
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
FR7674A
Other languages
English (en)
Inventor
Pierre Marie Joseph Bonnet
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
Priority to FR7674A priority Critical patent/FR1432821A/fr
Application granted granted Critical
Publication of FR1432821A publication Critical patent/FR1432821A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/105—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having inhomogeneously distributed colouring
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7674A 1965-02-08 1965-02-08 écrans contre l'éblouissement sur les routes Expired FR1432821A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7674A FR1432821A (fr) 1965-02-08 1965-02-08 écrans contre l'éblouissement sur les routes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7674A FR1432821A (fr) 1965-02-08 1965-02-08 écrans contre l'éblouissement sur les routes

Publications (1)

Publication Number Publication Date
FR1432821A true FR1432821A (fr) 1966-03-25

Family

ID=1577373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7674A Expired FR1432821A (fr) 1965-02-08 1965-02-08 écrans contre l'éblouissement sur les routes

Country Status (1)

Country Link
FR (1) FR1432821A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654631A (en) * 1968-12-02 1972-04-11 Ramostar Corp Glare shielding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654631A (en) * 1968-12-02 1972-04-11 Ramostar Corp Glare shielding device

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