FR903133A - Porte-écran pour lampes électriques - Google Patents

Porte-écran pour lampes électriques

Info

Publication number
FR903133A
FR903133A FR903133DA FR903133A FR 903133 A FR903133 A FR 903133A FR 903133D A FR903133D A FR 903133DA FR 903133 A FR903133 A FR 903133A
Authority
FR
France
Prior art keywords
electric lamps
screen holder
holder
screen
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
English (en)
Inventor
Peder Carsten Pedersen
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 FR903133A publication Critical patent/FR903133A/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
    • 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)
FR903133D 1942-06-05 1944-03-31 Porte-écran pour lampes électriques Expired FR903133A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO903133X 1942-06-05

Publications (1)

Publication Number Publication Date
FR903133A true FR903133A (fr) 1945-09-25

Family

ID=19907639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903133D Expired FR903133A (fr) 1942-06-05 1944-03-31 Porte-écran pour lampes électriques

Country Status (1)

Country Link
FR (1) FR903133A (fr)

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