FR544150A - Lampshade clamp for electric lamps - Google Patents

Lampshade clamp for electric lamps

Info

Publication number
FR544150A
FR544150A FR544150DA FR544150A FR 544150 A FR544150 A FR 544150A FR 544150D A FR544150D A FR 544150DA FR 544150 A FR544150 A FR 544150A
Authority
FR
France
Prior art keywords
electric lamps
lampshade
clamp
lampshade clamp
lamps
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
Edouard Jeandon
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 FR544150A publication Critical patent/FR544150A/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
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • 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
    • F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR544150D 1921-12-02 1921-12-02 Lampshade clamp for electric lamps Expired FR544150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR544150T 1921-12-02

Publications (1)

Publication Number Publication Date
FR544150A true FR544150A (en) 1922-09-15

Family

ID=8932080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR544150D Expired FR544150A (en) 1921-12-02 1921-12-02 Lampshade clamp for electric lamps

Country Status (1)

Country Link
FR (1) FR544150A (en)

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