JPS51106317A - - Google Patents

Info

Publication number
JPS51106317A
JPS51106317A JP51015532A JP1553276A JPS51106317A JP S51106317 A JPS51106317 A JP S51106317A JP 51015532 A JP51015532 A JP 51015532A JP 1553276 A JP1553276 A JP 1553276A JP S51106317 A JPS51106317 A JP S51106317A
Authority
JP
Japan
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.)
Pending
Application number
JP51015532A
Other languages
Japanese (ja)
Inventor
Torubarudo Ake Furutogur Kaaru
Orofu Kurisuchian Waagur Kaare
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
Publication of JPS51106317A publication Critical patent/JPS51106317A/ja
Pending 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
    • G09F13/0409—Arrangements for homogeneous illumination of the display surface, e.g. using a layer having a non-uniform transparency
    • 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
    • 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
    • G09F13/0422—Reflectors
    • 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
    • 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
    • G09F13/14—Arrangements of reflectors therein
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
    • 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
    • G09F13/14—Arrangements of reflectors therein
    • G09F2013/145—Arrangements of reflectors therein curved reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
JP51015532A 1975-02-17 1976-02-17 Pending JPS51106317A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7501738A SE384416B (sv) 1975-02-17 1975-02-17 Skylt for trafikendamal, avsedd att delge information i dagsljus och morker

Publications (1)

Publication Number Publication Date
JPS51106317A true JPS51106317A (sv) 1976-09-21

Family

ID=20323705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51015532A Pending JPS51106317A (sv) 1975-02-17 1976-02-17

Country Status (6)

Country Link
JP (1) JPS51106317A (sv)
CH (1) CH593532A5 (sv)
DE (1) DE2606262A1 (sv)
FR (1) FR2300959A1 (sv)
NL (1) NL7601610A (sv)
SE (1) SE384416B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476884B1 (fr) * 1980-02-27 1986-01-10 Prevot Dominique Dispositif d'affichage lumineux
DE102007030263A1 (de) * 2007-06-28 2009-01-08 Evonik Röhm Gmbh Beleuchtbare Vorrichtung

Also Published As

Publication number Publication date
FR2300959B3 (sv) 1978-11-10
NL7601610A (nl) 1976-08-19
CH593532A5 (sv) 1977-12-15
SE7501738L (sv) 1976-05-03
DE2606262A1 (de) 1976-08-26
SE384416B (sv) 1976-05-03
FR2300959A1 (fr) 1976-09-10

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