FR1143639A - Dispositif de signalisation lumineuse - Google Patents

Dispositif de signalisation lumineuse

Info

Publication number
FR1143639A
FR1143639A FR1143639DA FR1143639A FR 1143639 A FR1143639 A FR 1143639A FR 1143639D A FR1143639D A FR 1143639DA FR 1143639 A FR1143639 A FR 1143639A
Authority
FR
France
Prior art keywords
signaling device
light signaling
light
signaling
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
Maurice Perillaud
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 FR1143639A publication Critical patent/FR1143639A/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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L2/00—Systems of electric lighting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR1143639D 1955-09-21 1955-09-21 Dispositif de signalisation lumineuse Expired FR1143639A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1143639T 1955-09-21

Publications (1)

Publication Number Publication Date
FR1143639A true FR1143639A (fr) 1957-10-03

Family

ID=9643932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143639D Expired FR1143639A (fr) 1955-09-21 1955-09-21 Dispositif de signalisation lumineuse

Country Status (1)

Country Link
FR (1) FR1143639A (fr)

Similar Documents

Publication Publication Date Title
CH320607A (fr) Dispositif émetteur de lumière
FR1130904A (fr) Dispositif de filage
FR1155032A (fr) Dispositif de câblage
FR1103487A (fr) Dispositif optique de signalisation lumineuse
FR1139114A (fr) Dispositif de signalisation
FR1143639A (fr) Dispositif de signalisation lumineuse
FR1167239A (fr) Dispositif de signalisation
FR1212232A (fr) Dispositif de signalisation ferroviaire
FR1137123A (fr) Dispositif de signalisation
FR1110563A (fr) Dispositif de signalisation de véhicules en circulation
FR1142566A (fr) Dispositif de signalisation
FR1130269A (fr) Dispositif de capuchon de stylographe
FR1130885A (fr) Dispositif de filage
FR1097578A (fr) Dispositif de signalisation
FR1118625A (fr) Dispositif de signalisation sur cartes
FR1125156A (fr) Dispositif de signalisation acoustique
FR1184935A (fr) Dispositif de signalisation
FR1164281A (fr) Dispositif de signalisation
FR1089072A (fr) Dispositif de signalisation
FR1159078A (fr) Dispositif de publicité lumineuse
FR1122613A (fr) Dispositif de signalisation de chantiers à développement variable
FR1147433A (fr) Dispositif de signalisation à luminosité constante
FR1130965A (fr) Appareil signalisateur de sécurité
FR1187831A (fr) Appareil de signalisation
FR1181895A (fr) Dispositif de signalisation lumineux par clignotement