SE8202940D0 - Anordning vid en tavelram for belysning av tavlan - Google Patents

Anordning vid en tavelram for belysning av tavlan

Info

Publication number
SE8202940D0
SE8202940D0 SE8202940A SE8202940A SE8202940D0 SE 8202940 D0 SE8202940 D0 SE 8202940D0 SE 8202940 A SE8202940 A SE 8202940A SE 8202940 A SE8202940 A SE 8202940A SE 8202940 D0 SE8202940 D0 SE 8202940D0
Authority
SE
Sweden
Prior art keywords
board
picture
lighting
frame
conductors
Prior art date
Application number
SE8202940A
Other languages
English (en)
Other versions
SE437423B (sv
SE8202940L (sv
Inventor
Inge Karl-Erik Gustafsson
Original Assignee
Gustafsson Inge Karl Erik
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 Gustafsson Inge Karl Erik filed Critical Gustafsson Inge Karl Erik
Priority to SE8202940A priority Critical patent/SE437423B/sv
Publication of SE8202940D0 publication Critical patent/SE8202940D0/sv
Publication of SE8202940L publication Critical patent/SE8202940L/sv
Publication of SE437423B publication Critical patent/SE437423B/sv

Links

Classifications

    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
SE8202940A 1982-05-11 1982-05-11 Anordning vid en tavelram for belysning av tavlan SE437423B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8202940A SE437423B (sv) 1982-05-11 1982-05-11 Anordning vid en tavelram for belysning av tavlan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8202940A SE437423B (sv) 1982-05-11 1982-05-11 Anordning vid en tavelram for belysning av tavlan

Publications (3)

Publication Number Publication Date
SE8202940D0 true SE8202940D0 (sv) 1982-05-11
SE8202940L SE8202940L (sv) 1983-11-12
SE437423B SE437423B (sv) 1985-02-25

Family

ID=20346772

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8202940A SE437423B (sv) 1982-05-11 1982-05-11 Anordning vid en tavelram for belysning av tavlan

Country Status (1)

Country Link
SE (1) SE437423B (sv)

Also Published As

Publication number Publication date
SE437423B (sv) 1985-02-25
SE8202940L (sv) 1983-11-12

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