FR549712A - Dispositif de décoration lumineuse - Google Patents

Dispositif de décoration lumineuse

Info

Publication number
FR549712A
FR549712A FR549712DA FR549712A FR 549712 A FR549712 A FR 549712A FR 549712D A FR549712D A FR 549712DA FR 549712 A FR549712 A FR 549712A
Authority
FR
France
Prior art keywords
decoration device
light decoration
light
decoration
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GIBAND
Original Assignee
GIBAND
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 by GIBAND filed Critical GIBAND
Application granted granted Critical
Publication of FR549712A publication Critical patent/FR549712A/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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR549712D 1922-04-04 1922-04-04 Dispositif de décoration lumineuse Expired FR549712A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR549712T 1922-04-04

Publications (1)

Publication Number Publication Date
FR549712A true FR549712A (fr) 1923-02-17

Family

ID=8935684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR549712D Expired FR549712A (fr) 1922-04-04 1922-04-04 Dispositif de décoration lumineuse

Country Status (1)

Country Link
FR (1) FR549712A (fr)

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