FR808019A - Lighting fixtures improvements - Google Patents

Lighting fixtures improvements

Info

Publication number
FR808019A
FR808019A FR808019DA FR808019A FR 808019 A FR808019 A FR 808019A FR 808019D A FR808019D A FR 808019DA FR 808019 A FR808019 A FR 808019A
Authority
FR
France
Prior art keywords
lighting fixtures
fixtures
lighting
fixtures improvements
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
Paul Girardin
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 FR808019A publication Critical patent/FR808019A/en
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
    • 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
    • F21V17/08—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages onto the supporting or suspending arrangements of the lighting device, e.g. power cords, standards

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR808019D 1936-07-06 1936-07-06 Lighting fixtures improvements Expired FR808019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808019T 1936-07-06

Publications (1)

Publication Number Publication Date
FR808019A true FR808019A (en) 1937-01-27

Family

ID=9252743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808019D Expired FR808019A (en) 1936-07-06 1936-07-06 Lighting fixtures improvements

Country Status (1)

Country Link
FR (1) FR808019A (en)

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