FR1504559A - Nouvelle ampoule permettant de multiplier l'intensité d'une source lumineuse et de changer la couleur de l'éclairage - Google Patents

Nouvelle ampoule permettant de multiplier l'intensité d'une source lumineuse et de changer la couleur de l'éclairage

Info

Publication number
FR1504559A
FR1504559A FR73203A FR73203A FR1504559A FR 1504559 A FR1504559 A FR 1504559A FR 73203 A FR73203 A FR 73203A FR 73203 A FR73203 A FR 73203A FR 1504559 A FR1504559 A FR 1504559A
Authority
FR
France
Prior art keywords
multiply
lighting
intensity
color
change
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
FR73203A
Other languages
English (en)
Inventor
Henri Carne
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
Priority to FR73203A priority Critical patent/FR1504559A/fr
Application granted granted Critical
Publication of FR1504559A publication Critical patent/FR1504559A/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
    • F21V17/06—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR73203A 1966-07-18 1966-07-18 Nouvelle ampoule permettant de multiplier l'intensité d'une source lumineuse et de changer la couleur de l'éclairage Expired FR1504559A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR73203A FR1504559A (fr) 1966-07-18 1966-07-18 Nouvelle ampoule permettant de multiplier l'intensité d'une source lumineuse et de changer la couleur de l'éclairage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR73203A FR1504559A (fr) 1966-07-18 1966-07-18 Nouvelle ampoule permettant de multiplier l'intensité d'une source lumineuse et de changer la couleur de l'éclairage

Publications (1)

Publication Number Publication Date
FR1504559A true FR1504559A (fr) 1967-12-08

Family

ID=8615465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR73203A Expired FR1504559A (fr) 1966-07-18 1966-07-18 Nouvelle ampoule permettant de multiplier l'intensité d'une source lumineuse et de changer la couleur de l'éclairage

Country Status (1)

Country Link
FR (1) FR1504559A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227167A1 (de) * 1982-07-21 1984-01-26 Bron Elektronik AG, 4123 Allschwil, Basel Befestigungsvorrichtung fuer auswechselbare zubehoerteile wie reflektoren oder dgl. an beleuchtungskoerpern, insbesondere fotografischen blitzleuchten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227167A1 (de) * 1982-07-21 1984-01-26 Bron Elektronik AG, 4123 Allschwil, Basel Befestigungsvorrichtung fuer auswechselbare zubehoerteile wie reflektoren oder dgl. an beleuchtungskoerpern, insbesondere fotografischen blitzleuchten

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