FR1579199A - - Google Patents

Info

Publication number
FR1579199A
FR1579199A FR1579199DA FR1579199A FR 1579199 A FR1579199 A FR 1579199A FR 1579199D A FR1579199D A FR 1579199DA FR 1579199 A FR1579199 A FR 1579199A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1579199A publication Critical patent/FR1579199A/fr
Expired 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
    • G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers
    • G09F13/10—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers using transparencies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR1579199D 1967-12-07 1968-08-26 Expired FR1579199A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE707682 1967-12-07

Publications (1)

Publication Number Publication Date
FR1579199A true FR1579199A (fr) 1969-08-22

Family

ID=3851950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1579199D Expired FR1579199A (fr) 1967-12-07 1968-08-26

Country Status (2)

Country Link
BE (1) BE707682A (fr)
FR (1) FR1579199A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185408A (en) * 1977-09-19 1980-01-29 Tracy Charles H Back-lighted signboard
DE3033462A1 (de) * 1980-09-05 1982-04-29 Achim Dipl.-Ing. Dr.-Ing. 1000 Berlin Willing Beleuchtungsvorrichtung zur hinterleuchtung eines transparentes mit hoher gleichmaessigkeit
DE9001489U1 (de) * 1990-02-09 1990-04-12 Juhr, Heinz, 71254 Ditzingen Vorrichtung zur Ausstellung von ggfs. durchscheinenden Informationsträgern

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185408A (en) * 1977-09-19 1980-01-29 Tracy Charles H Back-lighted signboard
DE3033462A1 (de) * 1980-09-05 1982-04-29 Achim Dipl.-Ing. Dr.-Ing. 1000 Berlin Willing Beleuchtungsvorrichtung zur hinterleuchtung eines transparentes mit hoher gleichmaessigkeit
DE9001489U1 (de) * 1990-02-09 1990-04-12 Juhr, Heinz, 71254 Ditzingen Vorrichtung zur Ausstellung von ggfs. durchscheinenden Informationsträgern

Also Published As

Publication number Publication date
BE707682A (fr) 1968-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse