FR2787229B3 - Dispositif lumineux avec changement de couleur programmable - Google Patents

Dispositif lumineux avec changement de couleur programmable

Info

Publication number
FR2787229B3
FR2787229B3 FR9815644A FR9815644A FR2787229B3 FR 2787229 B3 FR2787229 B3 FR 2787229B3 FR 9815644 A FR9815644 A FR 9815644A FR 9815644 A FR9815644 A FR 9815644A FR 2787229 B3 FR2787229 B3 FR 2787229B3
Authority
FR
France
Prior art keywords
color change
light device
programmable color
programmable
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 - Fee Related
Application number
FR9815644A
Other languages
English (en)
Other versions
FR2787229A1 (fr
Inventor
Maurice Villibord
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
Priority to FR9815644A priority Critical patent/FR2787229B3/fr
Publication of FR2787229A1 publication Critical patent/FR2787229A1/fr
Application granted granted Critical
Publication of FR2787229B3 publication Critical patent/FR2787229B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/28—Signs formed by filament-type lamp
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
FR9815644A 1998-12-11 1998-12-11 Dispositif lumineux avec changement de couleur programmable Expired - Fee Related FR2787229B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9815644A FR2787229B3 (fr) 1998-12-11 1998-12-11 Dispositif lumineux avec changement de couleur programmable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815644A FR2787229B3 (fr) 1998-12-11 1998-12-11 Dispositif lumineux avec changement de couleur programmable

Publications (2)

Publication Number Publication Date
FR2787229A1 FR2787229A1 (fr) 2000-06-16
FR2787229B3 true FR2787229B3 (fr) 2001-02-23

Family

ID=9533858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9815644A Expired - Fee Related FR2787229B3 (fr) 1998-12-11 1998-12-11 Dispositif lumineux avec changement de couleur programmable

Country Status (1)

Country Link
FR (1) FR2787229B3 (fr)

Also Published As

Publication number Publication date
FR2787229A1 (fr) 2000-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse