FR1024460A - Perfectionnements aux lunettes - Google Patents

Perfectionnements aux lunettes

Info

Publication number: FR1024460A
Authority: FR; France
Prior art keywords: glasses
Prior art date: 1950-09-11
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

Inventor

Marcel Grasset

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.)

1950-09-11

Filing date

1950-09-11

Publication date

1953-04-01

1950-09-11 Application filed filed Critical

1953-04-01 Application granted granted Critical

1953-04-01 Publication of FR1024460A publication Critical patent/FR1024460A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C1/00—Assemblies of lenses with bridges or browbars
- G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C1/00—Assemblies of lenses with bridges or browbars
- G02C1/04—Bridge or browbar secured to or integral with partial rims, e.g. with partially-flexible rim for holding lens

Landscapes

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

FR1024460D 1950-09-11 1950-09-11 Perfectionnements aux lunettes Expired FR1024460A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1024460T		1950-09-11

Publications (1)

Publication Number	Publication Date
FR1024460A true FR1024460A (fr)	1953-04-01

Family

ID=9578848

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1024460D Expired FR1024460A (fr)	1950-09-11	1950-09-11	Perfectionnements aux lunettes

Country Status (1)

Country	Link
FR (1)	FR1024460A (fr)

1950
- 1950-09-11 FR FR1024460D patent/FR1024460A/fr not_active Expired

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