FR687984A - écran diffusant pour sources lumineuses - Google Patents

écran diffusant pour sources lumineuses

Info

Publication number
FR687984A
FR687984A FR687984DA FR687984A FR 687984 A FR687984 A FR 687984A FR 687984D A FR687984D A FR 687984DA FR 687984 A FR687984 A FR 687984A
Authority
FR
France
Prior art keywords
light sources
diffusing screen
diffusing
screen
sources
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
Joseph Bosseau
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 FR687984A publication Critical patent/FR687984A/fr
Expired legal-status Critical Current

Links

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
    • 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)
FR687984D 1930-01-10 1930-01-10 écran diffusant pour sources lumineuses Expired FR687984A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR687984T 1930-01-10

Publications (1)

Publication Number Publication Date
FR687984A true FR687984A (fr) 1930-08-18

Family

ID=9026457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687984D Expired FR687984A (fr) 1930-01-10 1930-01-10 écran diffusant pour sources lumineuses

Country Status (1)

Country Link
FR (1) FR687984A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1288565A1 (fr) * 2001-08-31 2003-03-05 Valeo Vision Dispositif d'éclairage ou de signalisation d'aspect amélioré pour véhicule automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1288565A1 (fr) * 2001-08-31 2003-03-05 Valeo Vision Dispositif d'éclairage ou de signalisation d'aspect amélioré pour véhicule automobile
FR2829227A1 (fr) * 2001-08-31 2003-03-07 Valeo Vision Dispositif d'eclairage ou de signalisation d'aspect ameliore pour vehicule automobile

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