DK294585D0 - Fast skilt med lysarmatur til halvtag m.v. - Google Patents

Fast skilt med lysarmatur til halvtag m.v.

Info

Publication number
DK294585D0
DK294585D0 DK294585A DK294585A DK294585D0 DK 294585 D0 DK294585 D0 DK 294585D0 DK 294585 A DK294585 A DK 294585A DK 294585 A DK294585 A DK 294585A DK 294585 D0 DK294585 D0 DK 294585D0
Authority
DK
Denmark
Prior art keywords
lighting
fixed signature
signature
fixed
lighting lighting
Prior art date
Application number
DK294585A
Other languages
English (en)
Other versions
DK157419C (da
DK294585A (da
DK157419B (da
Inventor
Johannes A G De Boef
Original Assignee
Romeijn P Electro Tech Bv
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 Romeijn P Electro Tech Bv filed Critical Romeijn P Electro Tech Bv
Publication of DK294585D0 publication Critical patent/DK294585D0/da
Publication of DK294585A publication Critical patent/DK294585A/da
Publication of DK157419B publication Critical patent/DK157419B/da
Application granted granted Critical
Publication of DK157419C publication Critical patent/DK157419C/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
    • G09F13/04—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • 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
    • G09F13/0472—Traffic signs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
DK852945A 1984-06-29 1985-06-28 Belyst tagrand DK157419C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BE900045 1984-06-29
BE2/60450A BE900045A (nl) 1984-06-29 1984-06-29 Boeiboord voor luifel met lichtarmatuur.
BE900045 1984-06-29
BE2060450 1984-06-29

Publications (4)

Publication Number Publication Date
DK294585D0 true DK294585D0 (da) 1985-06-28
DK294585A DK294585A (da) 1985-12-30
DK157419B DK157419B (da) 1990-01-02
DK157419C DK157419C (da) 1990-05-21

Family

ID=25660591

Family Applications (1)

Application Number Title Priority Date Filing Date
DK852945A DK157419C (da) 1984-06-29 1985-06-28 Belyst tagrand

Country Status (4)

Country Link
AU (1) AU573857B2 (da)
BE (1) BE900045A (da)
DE (2) DE3444368A1 (da)
DK (1) DK157419C (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413644A1 (de) * 1994-04-20 1995-10-26 Cristallux Werk Waldachtal Gmb Lichtabdeckung und Verfahren zu ihrer Herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566109A (da) *
US2259151A (en) * 1940-08-28 1941-10-14 Phoenix Glass Company Support for illuminating ware
US2877340A (en) * 1956-04-17 1959-03-10 Joseph H Spaulding Illuminator
US2914657A (en) * 1957-05-02 1959-11-24 Guardian Light Company Outdoor lighting fixtures
DE1100812B (de) * 1957-07-26 1961-03-02 Philips Nv Strassenleuchte fuer langgestreckte Entladungslampen
US4335421A (en) * 1980-03-17 1982-06-15 Modia Joseph W Light fixture, light aperture and method of uniformly illuminating an optically diffusive viewing area

Also Published As

Publication number Publication date
AU573857B2 (en) 1988-06-23
DE8437351U1 (de) 1988-03-24
AU4419985A (en) 1986-01-02
DK157419C (da) 1990-05-21
BE900045A (nl) 1984-10-15
DE3444368A1 (de) 1986-01-09
DK294585A (da) 1985-12-30
DK157419B (da) 1990-01-02

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Legal Events

Date Code Title Description
PBP Patent lapsed