CS434180A2 - Svetelny ukazatel se zvysenym kontrastem - Google Patents

Svetelny ukazatel se zvysenym kontrastem

Info

Publication number
CS434180A2
CS434180A2 CS804341A CS434180A CS434180A2 CS 434180 A2 CS434180 A2 CS 434180A2 CS 804341 A CS804341 A CS 804341A CS 434180 A CS434180 A CS 434180A CS 434180 A2 CS434180 A2 CS 434180A2
Authority
CS
Czechoslovakia
Prior art keywords
zvysenym
ukazatel
svetelny
kontrastem
zvysenym kontrastem
Prior art date
Application number
CS804341A
Other languages
Czech (cs)
Other versions
CS261854B2 (en
Inventor
Gyula Mecker
Erno Dipl Ing Kenez
Laszlo Dipl Ing Nyari
Janos Dipl Ing Patta
Original Assignee
Villamos Berendezes Es Keszule
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 Villamos Berendezes Es Keszule filed Critical Villamos Berendezes Es Keszule
Priority to CS804341A priority Critical patent/CS261854B2/en
Publication of CS434180A2 publication Critical patent/CS434180A2/en
Publication of CS261854B2 publication Critical patent/CS261854B2/en

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
    • G09F13/0418—Constructional details
    • G09F13/0472—Traffic signs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CS804341A 1980-06-19 1980-06-19 Higher contrast light indicator CS261854B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS804341A CS261854B2 (en) 1980-06-19 1980-06-19 Higher contrast light indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS804341A CS261854B2 (en) 1980-06-19 1980-06-19 Higher contrast light indicator

Publications (2)

Publication Number Publication Date
CS434180A2 true CS434180A2 (en) 1988-07-15
CS261854B2 CS261854B2 (en) 1989-02-10

Family

ID=5385926

Family Applications (1)

Application Number Title Priority Date Filing Date
CS804341A CS261854B2 (en) 1980-06-19 1980-06-19 Higher contrast light indicator

Country Status (1)

Country Link
CS (1) CS261854B2 (en)

Also Published As

Publication number Publication date
CS261854B2 (en) 1989-02-10

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