DK497575A - Afblendingsanordning for skilte - Google Patents

Afblendingsanordning for skilte

Info

Publication number
DK497575A
DK497575A DK497575A DK497575A DK497575A DK 497575 A DK497575 A DK 497575A DK 497575 A DK497575 A DK 497575A DK 497575 A DK497575 A DK 497575A DK 497575 A DK497575 A DK 497575A
Authority
DK
Denmark
Prior art keywords
signs
display device
display
Prior art date
Application number
DK497575A
Other languages
Danish (da)
English (en)
Inventor
P Danielsen
L Saenger
Original Assignee
Norlux As
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 Norlux As filed Critical Norlux As
Publication of DK497575A publication Critical patent/DK497575A/da

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
    • G09F13/34—Illuminated signs; Luminous advertising with light sources co-operating with movable members, e.g. with shutters to cover or uncover the light source
    • 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
    • G09F13/24—Illuminated signs; Luminous advertising using tubes or the like filled with liquid, e.g. bubbling liquid
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Road Signs Or Road Markings (AREA)
DK497575A 1974-11-06 1975-11-05 Afblendingsanordning for skilte DK497575A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO743993A NO141134C (no) 1974-11-06 1974-11-06 Skiltanordning for selektiv fremvisning av tekst eller symboler

Publications (1)

Publication Number Publication Date
DK497575A true DK497575A (da) 1976-05-07

Family

ID=19881922

Family Applications (1)

Application Number Title Priority Date Filing Date
DK497575A DK497575A (da) 1974-11-06 1975-11-05 Afblendingsanordning for skilte

Country Status (11)

Country Link
AT (1) AT369570B (it)
BE (1) BE835313A (it)
DE (1) DE2549944A1 (it)
DK (1) DK497575A (it)
FI (1) FI60618C (it)
FR (1) FR2290719A1 (it)
GB (1) GB1503787A (it)
IT (1) IT1050623B (it)
NL (1) NL7513031A (it)
NO (1) NO141134C (it)
SE (1) SE7512407L (it)

Also Published As

Publication number Publication date
FR2290719B3 (it) 1979-09-21
GB1503787A (en) 1978-03-15
NO141134C (no) 1980-01-16
SE7512407L (sv) 1976-05-07
BE835313A (fr) 1976-03-01
NO141134B (no) 1979-10-08
ATA843475A (de) 1982-05-15
FR2290719A1 (fr) 1976-06-04
DE2549944A1 (de) 1976-07-29
NL7513031A (nl) 1976-05-10
AT369570B (de) 1983-01-10
NO743993L (it) 1976-05-07
IT1050623B (it) 1981-03-20
FI60618B (fi) 1981-10-30
FI60618C (fi) 1982-02-10
FI753087A (it) 1976-05-07

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