FR824706A - Improvements to lighting reflectors - Google Patents

Improvements to lighting reflectors

Info

Publication number
FR824706A
FR824706A FR824706DA FR824706A FR 824706 A FR824706 A FR 824706A FR 824706D A FR824706D A FR 824706DA FR 824706 A FR824706 A FR 824706A
Authority
FR
France
Prior art keywords
lighting reflectors
reflectors
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
French (fr)
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.)
Holophane SAS
Original Assignee
Holophane SAS
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 Holophane SAS filed Critical Holophane SAS
Application granted granted Critical
Publication of FR824706A publication Critical patent/FR824706A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR824706D 1936-10-30 1936-10-30 Improvements to lighting reflectors Expired FR824706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR824706T 1936-10-30

Publications (1)

Publication Number Publication Date
FR824706A true FR824706A (en) 1938-02-15

Family

ID=9281965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824706D Expired FR824706A (en) 1936-10-30 1936-10-30 Improvements to lighting reflectors

Country Status (1)

Country Link
FR (1) FR824706A (en)

Similar Documents

Publication Publication Date Title
FR792629A (en) Lighting fixture
FR824845A (en) Lighting fixtures improvements
FR824706A (en) Improvements to lighting reflectors
FR817601A (en) Lighting fixture
FR812997A (en) Convertible light fixture
FR789001A (en) Lighting installation
FR805932A (en) Advanced lighting fixture
FR825312A (en) Lighting fixture
FR47322E (en) Lighting fixture
FR777012A (en) Improvements to electric lighting lamps
FR829585A (en) Lighting fixture
FR810790A (en) Improvements to reflector lighting fixtures
FR765884A (en) Improvements to light reflectors
FR847132A (en) Improvements to road lighting
FR787140A (en) Improvements to lighting lamps
FR802432A (en) Lighting fixture
FR846118A (en) Improvements to lighting reflectors
FR784755A (en) Lighting fixture
FR826853A (en) Lighting fixtures improvements
FR816365A (en) Lighting fixtures improvements
FR808019A (en) Lighting fixtures improvements
FR768352A (en) Improvements to reflectors for lighting
FR819517A (en) Improvements to light dioramas
FR781361A (en) Lighting lantern
FR829810A (en) Tubular lighting fixture