FR840775A - Perfectionnement à la décoration lumineuse - Google Patents

Perfectionnement à la décoration lumineuse

Info

Publication number
FR840775A
FR840775A FR840775DA FR840775A FR 840775 A FR840775 A FR 840775A FR 840775D A FR840775D A FR 840775DA FR 840775 A FR840775 A FR 840775A
Authority
FR
France
Prior art keywords
improvement
light decoration
decoration
light
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
Fernand Grange
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.)
RENON
Original Assignee
RENON
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 RENON filed Critical RENON
Application granted granted Critical
Publication of FR840775A publication Critical patent/FR840775A/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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/14—Covers for frames; Frameless shades
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR840775D 1938-07-16 1938-07-16 Perfectionnement à la décoration lumineuse Expired FR840775A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR840775T 1938-07-16

Publications (1)

Publication Number Publication Date
FR840775A true FR840775A (fr) 1939-05-03

Family

ID=9304134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840775D Expired FR840775A (fr) 1938-07-16 1938-07-16 Perfectionnement à la décoration lumineuse

Country Status (1)

Country Link
FR (1) FR840775A (fr)

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