DK515880A - Lavluminansgitter for belysningsarmaturer - Google Patents

Lavluminansgitter for belysningsarmaturer

Info

Publication number
DK515880A
DK515880A DK515880A DK515880A DK515880A DK 515880 A DK515880 A DK 515880A DK 515880 A DK515880 A DK 515880A DK 515880 A DK515880 A DK 515880A DK 515880 A DK515880 A DK 515880A
Authority
DK
Denmark
Prior art keywords
grid
coated
low luminance
mirror
connection
Prior art date
Application number
DK515880A
Other languages
English (en)
Other versions
DK155760C (da
DK155760B (da
Inventor
S Aa Willumsen
Original Assignee
S Aa Willumsen
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
Priority to DK515880A priority Critical patent/DK155760C/da
Application filed by S Aa Willumsen filed Critical S Aa Willumsen
Priority to DE19818138557 priority patent/DE8138557U1/de
Priority to AU7897582A priority patent/AU7897582A/xx
Priority to EP19810903269 priority patent/EP0065968A1/en
Priority to GB08221795A priority patent/GB2103778B/en
Priority to NL8120461A priority patent/NL8120461A/nl
Priority to DE19813152576 priority patent/DE3152576A1/de
Priority to PCT/DK1981/000111 priority patent/WO1982001930A1/en
Publication of DK515880A publication Critical patent/DK515880A/da
Priority to FI822660A priority patent/FI69353C/fi
Priority to SE8204544A priority patent/SE451091B/sv
Priority to NO822656A priority patent/NO158267C/no
Publication of DK155760B publication Critical patent/DK155760B/da
Application granted granted Critical
Publication of DK155760C publication Critical patent/DK155760C/da

Links

Landscapes

  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
DK515880A 1980-12-03 1980-12-03 Kombinationsgitter for belysningsarmaturer DK155760C (da)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DK515880A DK155760C (da) 1980-12-03 1980-12-03 Kombinationsgitter for belysningsarmaturer
PCT/DK1981/000111 WO1982001930A1 (en) 1980-12-03 1981-12-02 A double grid for fluorescent lamp units
EP19810903269 EP0065968A1 (en) 1980-12-03 1981-12-02 A double grid for fluorescent lamp units
GB08221795A GB2103778B (en) 1980-12-03 1981-12-02 A double grid for fluorescent lamp units
NL8120461A NL8120461A (nl) 1980-12-03 1981-12-02 Dubbel rooster voor gasontladingslampen.
DE19813152576 DE3152576A1 (de) 1980-12-03 1981-12-02 A double grid for fluorescent lamp units
DE19818138557 DE8138557U1 (de) 1980-12-03 1981-12-02 Doppeltes gitter fuer leuchtstofflampeneinheiten
AU7897582A AU7897582A (en) 1980-12-03 1981-12-02 A double grid for fluorescent lamp units
FI822660A FI69353C (fi) 1980-12-03 1982-07-30 Blaendskydd foer tak- eller vaeggilluminering
SE8204544A SE451091B (sv) 1980-12-03 1982-08-02 Blendskydd avsett for exv tak- eller veggbelysning
NO822656A NO158267C (no) 1980-12-03 1982-08-03 Dobbeltgitter for belysningsarmaturer.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK515880A DK155760C (da) 1980-12-03 1980-12-03 Kombinationsgitter for belysningsarmaturer
DK515880 1980-12-03

Publications (3)

Publication Number Publication Date
DK515880A true DK515880A (da) 1982-06-04
DK155760B DK155760B (da) 1989-05-08
DK155760C DK155760C (da) 1989-09-25

Family

ID=8139971

Family Applications (1)

Application Number Title Priority Date Filing Date
DK515880A DK155760C (da) 1980-12-03 1980-12-03 Kombinationsgitter for belysningsarmaturer

Country Status (1)

Country Link
DK (1) DK155760C (da)

Also Published As

Publication number Publication date
DK155760C (da) 1989-09-25
DK155760B (da) 1989-05-08

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Legal Events

Date Code Title Description
PBP Patent lapsed