FR785144A - Systèmes et appareils d'éclairage des routes - Google Patents

Systèmes et appareils d'éclairage des routes

Info

Publication number
FR785144A
FR785144A FR785144DA FR785144A FR 785144 A FR785144 A FR 785144A FR 785144D A FR785144D A FR 785144DA FR 785144 A FR785144 A FR 785144A
Authority
FR
France
Prior art keywords
devices
lighting systems
road lighting
road
systems
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
Jacques Visseaux
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.)
GERANCE ET D EXPL SOC IND DE
Original Assignee
GERANCE ET D EXPL SOC IND DE
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 by GERANCE ET D EXPL SOC IND DE filed Critical GERANCE ET D EXPL SOC IND DE
Application granted granted Critical
Publication of FR785144A publication Critical patent/FR785144A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • 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
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • 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
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR785144D 1934-04-24 1934-04-24 Systèmes et appareils d'éclairage des routes Expired FR785144A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR785144T 1934-04-24

Publications (1)

Publication Number Publication Date
FR785144A true FR785144A (fr) 1935-08-02

Family

ID=9217677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785144D Expired FR785144A (fr) 1934-04-24 1934-04-24 Systèmes et appareils d'éclairage des routes

Country Status (1)

Country Link
FR (1) FR785144A (fr)

Similar Documents

Publication Publication Date Title
FR817194A (fr) Dispositif d'éclairage décoratif
FR821125A (fr) Systèmes d'aériens
FR785144A (fr) Systèmes et appareils d'éclairage des routes
FR45702E (fr) Systèmes et appareils d'éclairage des routes
FR802883A (fr) Appareil d'éclairage, destiné notamment à l'éclairage des rues
FR847132A (fr) Perfectionnements apportés à l'éclairage des routes
FR825868A (fr) Dispositif rétroréflecteur d'éclairage
FR786486A (fr) Projecteur de goudron sur les routes
FR822850A (fr) Appareil d'éclairage intrabuccal
FR817601A (fr) Appareil d'éclairage
FR813624A (fr) Dispositif d'éclairage
FR750589A (fr) Dispositif d'éclairage des routes à grand trafic
FR807616A (fr) Appareil de publicité lumineuse
FR803797A (fr) Système antiéblouissant servant notamment à l'éclairage des véhicules
FR791689A (fr) Dispositif d'éclairage des routes, particulièrement destiné aux autostrades
FR46993E (fr) Appareils d'éclairage
FR772494A (fr) Appareil d'horlogerie
FR814355A (fr) Appareil d'éclairage pour deux ou plusieurs sources lumineuses
FR740619A (fr) Système d'éclairage pour salles, lieux publics, et autres
FR47322E (fr) Appareil d'éclairage
FR780722A (fr) Dispositif pour l'éclairage des routes
FR45631E (fr) Système d'éclairage pour salles, lieux publics et autres
FR44513E (fr) Système d'éclairage pour salles, lieux publics et autres
FI16990A (fi) Valaisinlaite ja peili
FR797392A (fr) Dispositif d'éclairage du terrain