FR1508208A - Interchangeabilité pratique des lampes de boîtiers d'éclairage - Google Patents

Interchangeabilité pratique des lampes de boîtiers d'éclairage

Info

Publication number
FR1508208A
FR1508208A FR84258A FR84258A FR1508208A FR 1508208 A FR1508208 A FR 1508208A FR 84258 A FR84258 A FR 84258A FR 84258 A FR84258 A FR 84258A FR 1508208 A FR1508208 A FR 1508208A
Authority
FR
France
Prior art keywords
light box
convenient interchangeability
box lamps
lamps
interchangeability
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
FR84258A
Other languages
English (en)
Inventor
Francis David
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 FR84258A priority Critical patent/FR1508208A/fr
Application granted granted Critical
Publication of FR1508208A publication Critical patent/FR1508208A/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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L2/00—Systems of electric lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR84258A 1966-11-18 1966-11-18 Interchangeabilité pratique des lampes de boîtiers d'éclairage Expired FR1508208A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR84258A FR1508208A (fr) 1966-11-18 1966-11-18 Interchangeabilité pratique des lampes de boîtiers d'éclairage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR84258A FR1508208A (fr) 1966-11-18 1966-11-18 Interchangeabilité pratique des lampes de boîtiers d'éclairage

Publications (1)

Publication Number Publication Date
FR1508208A true FR1508208A (fr) 1968-01-05

Family

ID=8621288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR84258A Expired FR1508208A (fr) 1966-11-18 1966-11-18 Interchangeabilité pratique des lampes de boîtiers d'éclairage

Country Status (1)

Country Link
FR (1) FR1508208A (fr)

Similar Documents

Publication Publication Date Title
FR1512244A (fr) Luminaire
FR1506151A (fr) Monture d'objectif
FR1495007A (fr) Appareil d'éclairage opératoire
FR1508208A (fr) Interchangeabilité pratique des lampes de boîtiers d'éclairage
CH407012A (fr) Projecteur d'éclairage
FR1437867A (fr) Filaments capables de transmettre la lumière
FR1470102A (fr) Dispositif d'éclairage
FR1507965A (fr) Chariot d'éclairage
FR1496612A (fr) Mât d'éclairage
FR1494188A (fr) Appareil d'éclairage
FR1500833A (fr) Appareil d'éclairage
FR1492072A (fr) Luminaire
CA727826A (en) Area-type light source
FR1494384A (fr) Appareil d'éclairage
FR1529555A (fr) Appareil d'éclairage
FR1483326A (fr) Appareil d'éclairage
FR1471655A (fr) Appareil d'éclairage
FR1502716A (fr) Lampes d'illuminations cristalisées
FR1481706A (fr) Dispositif d'éclairage
FR1469788A (fr) Veilleuse de torchère
FR1523457A (fr) Lampe d'éclairage
FR1486487A (fr) Utilisation de la lumière polarisée pour l'éclairage de véhicules
FR1448605A (fr) Projecteur d'éclairage
FR1529681A (fr) Luminaire
FR1490428A (fr) Réflecteur pour appareil d'éclairage