FR415380A - Method and devices for coloring light rays from any light source - Google Patents

Method and devices for coloring light rays from any light source

Info

Publication number
FR415380A
FR415380A FR415380DA FR415380A FR 415380 A FR415380 A FR 415380A FR 415380D A FR415380D A FR 415380DA FR 415380 A FR415380 A FR 415380A
Authority
FR
France
Prior art keywords
devices
coloring
light source
light rays
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
French (fr)
Inventor
Georges De Roussy De Sales
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR415380A publication Critical patent/FR415380A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/002—Lighting devices or systems producing a varying lighting effect using liquids, e.g. water

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR415380D 1910-04-29 1910-04-29 Method and devices for coloring light rays from any light source Expired FR415380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR415380T 1910-04-29

Publications (1)

Publication Number Publication Date
FR415380A true FR415380A (en) 1910-09-24

Family

ID=1458983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR415380D Expired FR415380A (en) 1910-04-29 1910-04-29 Method and devices for coloring light rays from any light source

Country Status (1)

Country Link
FR (1) FR415380A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448685A1 (en) * 1979-02-09 1980-09-05 Thierry Martin Decorative type light fitting - has air and coloured water filled transparent pipe with intensity and colour adjustment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448685A1 (en) * 1979-02-09 1980-09-05 Thierry Martin Decorative type light fitting - has air and coloured water filled transparent pipe with intensity and colour adjustment

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