FR1391063A - Dispositif antiéblouissant - Google Patents

Dispositif antiéblouissant

Info

Publication number: FR1391063A
Authority: FR; France
Prior art keywords: glare device; glare
Prior art date: 1964-01-20
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

FR960861A

Other languages

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.)

Compagnie de Saint Gobain SA

Original Assignee

Compagnie de Saint Gobain SA

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.)

1964-01-20

Filing date

1964-01-20

Publication date

1965-03-05

1964-01-20 Application filed by Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA

1964-01-20 Priority to FR960861A priority Critical patent/FR1391063A/fr

1965-03-05 Application granted granted Critical

1965-03-05 Publication of FR1391063A publication Critical patent/FR1391063A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/23—Photochromic filters
- 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
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/14—Mirrors; Prisms

Landscapes

Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Ophthalmology & Optometry (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
General Health & Medical Sciences (AREA)

FR960861A 1964-01-20 1964-01-20 Dispositif antiéblouissant Expired FR1391063A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR960861A FR1391063A (fr)	1964-01-20	1964-01-20	Dispositif antiéblouissant

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR960861A FR1391063A (fr)	1964-01-20	1964-01-20	Dispositif antiéblouissant

Publications (1)

Publication Number	Publication Date
FR1391063A true FR1391063A (fr)	1965-03-05

Family

ID=8821259

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR960861A Expired FR1391063A (fr)	1964-01-20	1964-01-20	Dispositif antiéblouissant

Country Status (1)

Country	Link
FR (1)	FR1391063A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1985002687A1 (fr) *	1983-12-16	1985-06-20	Optische Werke G. Rodenstock	Element optique avec revetement phototropique
FR2584833A1 (fr) *	1985-07-09	1987-01-16	Kureha Chemical Ind Co Ltd	Verre photochromique pour lunettes

1964
- 1964-01-20 FR FR960861A patent/FR1391063A/fr not_active Expired

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1985002687A1 (fr) *	1983-12-16	1985-06-20	Optische Werke G. Rodenstock	Element optique avec revetement phototropique
EP0146136A2 (fr) *	1983-12-16	1985-06-26	Optische Werke G. Rodenstock	Elément optique revêtu d'une couche phototropique
EP0146136A3 (en) *	1983-12-16	1985-07-24	Optische Werke G. Rodenstock	Optical element with a phototropic coating
FR2584833A1 (fr) *	1985-07-09	1987-01-16	Kureha Chemical Ind Co Ltd	Verre photochromique pour lunettes

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