FR680118A - Dispositif applicable aux phares de tous véhicules pour en rendre la lumière non éblouissante - Google Patents

Dispositif applicable aux phares de tous véhicules pour en rendre la lumière non éblouissante

Info

Publication number: FR680118A
Authority: FR; France
Prior art keywords: headlights; vehicles; free; make; device applicable
Prior art date: 1929-08-09
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

Louis Fumiere

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.)

1929-08-09

Filing date

1929-08-09

Publication date

1930-04-25

1929-08-09 Application filed filed Critical

1930-04-25 Application granted granted Critical

1930-04-25 Publication of FR680118A publication Critical patent/FR680118A/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/47—Attachment thereof
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)

FR680118D 1929-08-09 1929-08-09 Dispositif applicable aux phares de tous véhicules pour en rendre la lumière non éblouissante Expired FR680118A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR680118T		1929-08-09

Publications (1)

Publication Number	Publication Date
FR680118A true FR680118A (fr)	1930-04-25

Family

ID=9022078

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR680118D Expired FR680118A (fr)	1929-08-09	1929-08-09	Dispositif applicable aux phares de tous véhicules pour en rendre la lumière non éblouissante

Country Status (1)

Country	Link
FR (1)	FR680118A (fr)

1929
- 1929-08-09 FR FR680118D patent/FR680118A/fr not_active Expired

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