FR923123A - Public lighting device and, more particularly, for fixing lighting sources - Google Patents

Public lighting device and, more particularly, for fixing lighting sources

Info

Publication number
FR923123A
FR923123A FR923123DA FR923123A FR 923123 A FR923123 A FR 923123A FR 923123D A FR923123D A FR 923123DA FR 923123 A FR923123 A FR 923123A
Authority
FR
France
Prior art keywords
fixing
public
lighting
lighting device
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
French (fr)
Inventor
Jean Dourgnon
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 FR923123A publication Critical patent/FR923123A/en
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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/068—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension from a stretched wire

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR923123D 1946-01-16 1946-01-16 Public lighting device and, more particularly, for fixing lighting sources Expired FR923123A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923123T 1946-01-16

Publications (1)

Publication Number Publication Date
FR923123A true FR923123A (en) 1947-06-27

Family

ID=9438463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923123D Expired FR923123A (en) 1946-01-16 1946-01-16 Public lighting device and, more particularly, for fixing lighting sources

Country Status (1)

Country Link
FR (1) FR923123A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948434C (en) * 1952-02-15 1956-08-30 Siemens Ag System for lighting streets with lights for fluorescent lamps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948434C (en) * 1952-02-15 1956-08-30 Siemens Ag System for lighting streets with lights for fluorescent lamps

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