FR903412A - Appareil d'éclairage - Google Patents

Appareil d'éclairage

Info

Publication number
FR903412A
FR903412A FR903412DA FR903412A FR 903412 A FR903412 A FR 903412A FR 903412D A FR903412D A FR 903412DA FR 903412 A FR903412 A FR 903412A
Authority
FR
France
Prior art keywords
lighting fixture
fixture
lighting
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR903412A publication Critical patent/FR903412A/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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • 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
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • 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
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR903412D 1944-01-27 1944-04-17 Appareil d'éclairage Expired FR903412A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL903412X 1944-01-27

Publications (1)

Publication Number Publication Date
FR903412A true FR903412A (fr) 1945-10-04

Family

ID=19858489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903412D Expired FR903412A (fr) 1944-01-27 1944-04-17 Appareil d'éclairage

Country Status (1)

Country Link
FR (1) FR903412A (fr)

Similar Documents

Publication Publication Date Title
FR938008A (fr) Appareil d'éclairage
FR1058256A (fr) Appareil d'éclairage
FR1039658A (fr) Appareil étanche d'éclairage par lampes tubulaires
FR910337A (fr) Appareil d'éclairage
FR903412A (fr) Appareil d'éclairage
FR903366A (fr) Appareil d'éclairage
FR903384A (fr) Appareil d'éclairage
FR1003026A (fr) Appareil d'éclairage
FR923751A (fr) Appareil d'éclairage
FR977356A (fr) Appareil d'éclairage
FR992369A (fr) Appareil d'éclairage sans ombres portées
FR1050146A (fr) Appareil d'éclairage dirigé
FR918199A (fr) Appareil d'éclairage
FR883438A (fr) Appareil d'éclairage
FR882451A (fr) Appareil d'éclairage
FR1045640A (fr) Appareil d'éclairage
FR1037344A (fr) Appareil d'éclairage
FR951748A (fr) Nouvel appareil d'éclairage
FR1001588A (fr) Appareil d'éclairage
FR1022806A (fr) Appareil éclairant
FR919339A (fr) Appareil d'éclairage à réflecteur et ses applications
FR1065882A (fr) Appareil d'éclairage
FR905524A (fr) Lampe à luminescence
FR940480A (fr) Appareil d'éclairage indirect
FR998361A (fr) Appareil d'éclairage