GB1503787A - Arrangement in signs - Google Patents

Arrangement in signs

Info

Publication number
GB1503787A
GB1503787A GB45951/75A GB4595175A GB1503787A GB 1503787 A GB1503787 A GB 1503787A GB 45951/75 A GB45951/75 A GB 45951/75A GB 4595175 A GB4595175 A GB 4595175A GB 1503787 A GB1503787 A GB 1503787A
Authority
GB
United Kingdom
Prior art keywords
signs
nov
symbols
sign
illuminated
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.)
Expired
Application number
GB45951/75A
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.)
Norlux AS
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 GB1503787A publication Critical patent/GB1503787A/en
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
    • G09F13/34—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)
  • Road Signs Or Road Markings (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

1503787 Illuminated signs; road-traffic signals NORLUX AS 5 Nov 1975 [6 Nov 1974] 45951/75 Headings G5C and G4Q An illuminated sign has symbols 5, 5<SP>1</SP> marked on the inner or outer face of a panel comprising transparent or translucent panes 2, 3 spaced to define a fluid-tight cavity 4 into which an opaque liquid is supplied to obscure the sign. Symbols 5, 5<SP>1</SP> are formed in a dark colour, partially light-impervious, and are illumined by source 12 in casing 11. A composite display may be made using multiple adjacent signs.
GB45951/75A 1974-11-06 1975-11-05 Arrangement in signs Expired GB1503787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO743993A NO141134C (en) 1974-11-06 1974-11-06 DETAILS FOR SELECTIVE PRESENTATION OF TEXT OR SYMBOLS

Publications (1)

Publication Number Publication Date
GB1503787A true GB1503787A (en) 1978-03-15

Family

ID=19881922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45951/75A Expired GB1503787A (en) 1974-11-06 1975-11-05 Arrangement in signs

Country Status (11)

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

Also Published As

Publication number Publication date
FR2290719B3 (en) 1979-09-21
NO141134C (en) 1980-01-16
SE7512407L (en) 1976-05-07
BE835313A (en) 1976-03-01
NO141134B (en) 1979-10-08
ATA843475A (en) 1982-05-15
FR2290719A1 (en) 1976-06-04
DE2549944A1 (en) 1976-07-29
NL7513031A (en) 1976-05-10
DK497575A (en) 1976-05-07
AT369570B (en) 1983-01-10
NO743993L (en) 1976-05-07
IT1050623B (en) 1981-03-20
FI60618B (en) 1981-10-30
FI60618C (en) 1982-02-10
FI753087A (en) 1976-05-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee