FR2265145A1 - Illuminated information panel - has four superimposed transparent sheets with sign visible when lit from behind - Google Patents

Illuminated information panel - has four superimposed transparent sheets with sign visible when lit from behind

Info

Publication number
FR2265145A1
FR2265145A1 FR7409023A FR7409023A FR2265145A1 FR 2265145 A1 FR2265145 A1 FR 2265145A1 FR 7409023 A FR7409023 A FR 7409023A FR 7409023 A FR7409023 A FR 7409023A FR 2265145 A1 FR2265145 A1 FR 2265145A1
Authority
FR
France
Prior art keywords
lit
behind
transparent plate
information panel
transparent sheets
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.)
Granted
Application number
FR7409023A
Other languages
French (fr)
Other versions
FR2265145B1 (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.)
SARELEC
Original Assignee
SARELEC
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 SARELEC filed Critical SARELEC
Priority to FR7409023A priority Critical patent/FR2265145A1/en
Priority to BE153734A priority patent/BE825977A/en
Priority to BR7501442A priority patent/BR7501442A/en
Priority to DE19752511513 priority patent/DE2511513A1/en
Publication of FR2265145A1 publication Critical patent/FR2265145A1/en
Application granted granted Critical
Publication of FR2265145B1 publication Critical patent/FR2265145B1/fr
Granted 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
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/12—Signs, boards or panels, illuminated from behind the insignia using a transparent mirror or other light reflecting surface transparent to transmitted light whereby a sign, symbol, picture or other is visible only when illuminated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The information panel has a first transparent plate carrying the opaque alpha-numeric characters comprising the information, a second smoked transparent plate, a third transparent plate having an array of regular square-base pyramid projections formed on one face, and a fourth transparent plate having a series of horizontal ribs across one of its faces. The four plates are placed one in front of the other in one of several configurations and form the front of the panel, with the interior of the panel containing a lamp which is illuminated to allow the sign to be read.
FR7409023A 1974-03-18 1974-03-18 Illuminated information panel - has four superimposed transparent sheets with sign visible when lit from behind Granted FR2265145A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7409023A FR2265145A1 (en) 1974-03-18 1974-03-18 Illuminated information panel - has four superimposed transparent sheets with sign visible when lit from behind
BE153734A BE825977A (en) 1974-03-18 1975-02-26 SIGNALING PLATE AND SIGNALING BOX INCLUDING SUCH A PLATE
BR7501442A BR7501442A (en) 1974-03-18 1975-03-12 SIGNALING BOARD AND SIGNALING BOX INCLUDING SUCH A BOARD
DE19752511513 DE2511513A1 (en) 1974-03-18 1975-03-15 SIGN OR CHALKBOARD FOR DISPLAY PURPOSES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409023A FR2265145A1 (en) 1974-03-18 1974-03-18 Illuminated information panel - has four superimposed transparent sheets with sign visible when lit from behind

Publications (2)

Publication Number Publication Date
FR2265145A1 true FR2265145A1 (en) 1975-10-17
FR2265145B1 FR2265145B1 (en) 1983-04-08

Family

ID=9136431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409023A Granted FR2265145A1 (en) 1974-03-18 1974-03-18 Illuminated information panel - has four superimposed transparent sheets with sign visible when lit from behind

Country Status (4)

Country Link
BE (1) BE825977A (en)
BR (1) BR7501442A (en)
DE (1) DE2511513A1 (en)
FR (1) FR2265145A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601800A1 (en) * 1986-07-21 1988-01-22 Catteau Jean Jacques Luminous display panel of the type with discharge lamps
AT402627B (en) * 1988-04-18 1997-07-25 World Auto Plate Ltd Number plate having illuminated characters

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016589A1 (en) * 1979-03-16 1980-10-01 Daniel Dominic Da Costa A display device
DE3304890A1 (en) * 1983-02-12 1984-08-16 Dieter 2802 Fischerhude Dorn Lighting fixture, in particular for luminous advertising, luminous shapes, luminous information and the like
DE9016667U1 (en) * 1990-12-08 1991-08-01 Stoppel, Rudolf, 7988 Wangen, De
DE29506218U1 (en) * 1995-04-05 1995-06-14 Spiering Karl Heinrich Information board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601800A1 (en) * 1986-07-21 1988-01-22 Catteau Jean Jacques Luminous display panel of the type with discharge lamps
AT402627B (en) * 1988-04-18 1997-07-25 World Auto Plate Ltd Number plate having illuminated characters

Also Published As

Publication number Publication date
DE2511513A1 (en) 1975-09-25
FR2265145B1 (en) 1983-04-08
BR7501442A (en) 1976-11-30
BE825977A (en) 1975-06-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse