NL7604338A - LIGHT DISTRIBUTION GLASS. - Google Patents

LIGHT DISTRIBUTION GLASS.

Info

Publication number
NL7604338A
NL7604338A NL7604338A NL7604338A NL7604338A NL 7604338 A NL7604338 A NL 7604338A NL 7604338 A NL7604338 A NL 7604338A NL 7604338 A NL7604338 A NL 7604338A NL 7604338 A NL7604338 A NL 7604338A
Authority
NL
Netherlands
Prior art keywords
light distribution
distribution glass
glass
light
distribution
Prior art date
Application number
NL7604338A
Other languages
Dutch (nl)
Original Assignee
Saint Gobain
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 claimed from DE19752518358 external-priority patent/DE2518358C2/en
Application filed by Saint Gobain filed Critical Saint Gobain
Publication of NL7604338A publication Critical patent/NL7604338A/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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
NL7604338A 1975-04-25 1976-04-23 LIGHT DISTRIBUTION GLASS. NL7604338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752518358 DE2518358C2 (en) 1975-04-25 Light-directing glass pane

Publications (1)

Publication Number Publication Date
NL7604338A true NL7604338A (en) 1976-10-27

Family

ID=5944953

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7604338A NL7604338A (en) 1975-04-25 1976-04-23 LIGHT DISTRIBUTION GLASS.

Country Status (7)

Country Link
AT (1) ATA253176A (en)
BE (1) BE841092A (en)
ES (1) ES447241A1 (en)
FR (1) FR2308753A1 (en)
IT (1) IT1059979B (en)
LU (1) LU74831A1 (en)
NL (1) NL7604338A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378234A1 (en) * 1977-01-24 1978-08-18 Cibie Projecteurs SIGNALING LIGHT WITH BUILT-IN REFLECTOR FOR VEHICLE
EP1007880A4 (en) * 1996-06-10 2001-05-16 Tenebraex Corp Apparatus and methods for improved architectural lighting fixtures
DE102011054234B4 (en) * 2011-10-06 2020-03-12 HELLA GmbH & Co. KGaA Lighting device

Also Published As

Publication number Publication date
IT1059979B (en) 1982-06-21
FR2308753B1 (en) 1981-08-21
ES447241A1 (en) 1977-06-16
FR2308753A1 (en) 1976-11-19
LU74831A1 (en) 1977-02-08
BE841092A (en) 1976-10-25
DE2518358B1 (en) 1976-05-20
ATA253176A (en) 1981-10-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed