SE7802454L - LIGHTING DEVICE - Google Patents

LIGHTING DEVICE

Info

Publication number
SE7802454L
SE7802454L SE7802454A SE7802454A SE7802454L SE 7802454 L SE7802454 L SE 7802454L SE 7802454 A SE7802454 A SE 7802454A SE 7802454 A SE7802454 A SE 7802454A SE 7802454 L SE7802454 L SE 7802454L
Authority
SE
Sweden
Prior art keywords
lighting device
lighting
Prior art date
Application number
SE7802454A
Other languages
Swedish (sv)
Other versions
SE419123B (en
Original Assignee
Morne Ruben
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 Morne Ruben filed Critical Morne Ruben
Priority to SE7802454A priority Critical patent/SE419123B/en
Publication of SE7802454L publication Critical patent/SE7802454L/en
Publication of SE419123B publication Critical patent/SE419123B/en

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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
SE7802454A 1978-03-03 1978-03-03 LONG-TERM LIGHTING DEVICE FOR EQUAL LIGHTING OF SURFACES, EXAMPLE, ADVERTISING SIGNS AND SIMILAR SE419123B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7802454A SE419123B (en) 1978-03-03 1978-03-03 LONG-TERM LIGHTING DEVICE FOR EQUAL LIGHTING OF SURFACES, EXAMPLE, ADVERTISING SIGNS AND SIMILAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7802454A SE419123B (en) 1978-03-03 1978-03-03 LONG-TERM LIGHTING DEVICE FOR EQUAL LIGHTING OF SURFACES, EXAMPLE, ADVERTISING SIGNS AND SIMILAR

Publications (2)

Publication Number Publication Date
SE7802454L true SE7802454L (en) 1979-09-04
SE419123B SE419123B (en) 1981-07-13

Family

ID=20334183

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7802454A SE419123B (en) 1978-03-03 1978-03-03 LONG-TERM LIGHTING DEVICE FOR EQUAL LIGHTING OF SURFACES, EXAMPLE, ADVERTISING SIGNS AND SIMILAR

Country Status (1)

Country Link
SE (1) SE419123B (en)

Also Published As

Publication number Publication date
SE419123B (en) 1981-07-13

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