ATA941375A - LIGHT COUPLING - Google Patents

LIGHT COUPLING

Info

Publication number
ATA941375A
ATA941375A AT941375A AT941375A ATA941375A AT A941375 A ATA941375 A AT A941375A AT 941375 A AT941375 A AT 941375A AT 941375 A AT941375 A AT 941375A AT A941375 A ATA941375 A AT A941375A
Authority
AT
Austria
Prior art keywords
light coupling
coupling
light
Prior art date
Application number
AT941375A
Other languages
German (de)
Other versions
AT358261B (en
Original Assignee
Matec Holding Ag
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 Matec Holding Ag filed Critical Matec Holding Ag
Publication of ATA941375A publication Critical patent/ATA941375A/en
Application granted granted Critical
Publication of AT358261B publication Critical patent/AT358261B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/033—Sky-lights; Domes; Ventilating sky-lights provided with means for controlling the light-transmission or the heat-reflection, (e.g. shields, reflectors, cleaning devices)
AT941375A 1974-12-12 1975-12-11 LIGHT DOME AT358261B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1654374A CH584327A5 (en) 1974-12-12 1974-12-12 Roof light with hinged cover and adjustable blind - protects against direct sunlight by lever actuated blind and cover

Publications (2)

Publication Number Publication Date
ATA941375A true ATA941375A (en) 1980-01-15
AT358261B AT358261B (en) 1980-08-25

Family

ID=4418242

Family Applications (1)

Application Number Title Priority Date Filing Date
AT941375A AT358261B (en) 1974-12-12 1975-12-11 LIGHT DOME

Country Status (3)

Country Link
AT (1) AT358261B (en)
CH (1) CH584327A5 (en)
DE (1) DE7535340U (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011010A1 (en) * 1988-05-04 1989-11-16 Australian Tectonic Development Pty. Ltd. Controlling solar energy transmittance of a glazing panel
CN112655431A (en) * 2020-12-22 2021-04-16 芜湖乐创农业设施有限公司 Intelligent greenhouse convenient to adjust
CN114215290A (en) * 2021-12-09 2022-03-22 上海市机械施工集团有限公司 Rotary type shielding device

Also Published As

Publication number Publication date
DE7535340U (en) 1976-03-11
CH584327A5 (en) 1977-01-31
AT358261B (en) 1980-08-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee