AT330897B - LUMINAIRE FOR FLUORESCENT LAMPS - Google Patents

LUMINAIRE FOR FLUORESCENT LAMPS

Info

Publication number
AT330897B
AT330897B AT973772A AT973772A AT330897B AT 330897 B AT330897 B AT 330897B AT 973772 A AT973772 A AT 973772A AT 973772 A AT973772 A AT 973772A AT 330897 B AT330897 B AT 330897B
Authority
AT
Austria
Prior art keywords
luminaire
fluorescent lamps
lamps
fluorescent
Prior art date
Application number
AT973772A
Other languages
German (de)
Other versions
ATA973772A (en
Inventor
Hans Ing Dorfler
Ernst Ing Wiesner
Original Assignee
Zumtobel Kg
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 Zumtobel Kg filed Critical Zumtobel Kg
Priority to AT973772A priority Critical patent/AT330897B/en
Priority to DE19732356944 priority patent/DE2356944A1/en
Priority to GB5311073A priority patent/GB1400920A/en
Priority to ES420621A priority patent/ES420621A1/en
Publication of ATA973772A publication Critical patent/ATA973772A/en
Application granted granted Critical
Publication of AT330897B publication Critical patent/AT330897B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/031—Lighting devices intended for fixed installation of surface-mounted type the device consisting essentially only of a light source holder with an exposed light source, e.g. a fluorescent tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
AT973772A 1972-11-16 1972-11-16 LUMINAIRE FOR FLUORESCENT LAMPS AT330897B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT973772A AT330897B (en) 1972-11-16 1972-11-16 LUMINAIRE FOR FLUORESCENT LAMPS
DE19732356944 DE2356944A1 (en) 1972-11-16 1973-11-15 LUMINAIRE FOR FLUORS
GB5311073A GB1400920A (en) 1972-11-16 1973-11-15 Fluorescent lamp fitting
ES420621A ES420621A1 (en) 1972-11-16 1973-11-16 Fluorescent lamp fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT973772A AT330897B (en) 1972-11-16 1972-11-16 LUMINAIRE FOR FLUORESCENT LAMPS

Publications (2)

Publication Number Publication Date
ATA973772A ATA973772A (en) 1975-10-15
AT330897B true AT330897B (en) 1976-07-26

Family

ID=3616819

Family Applications (1)

Application Number Title Priority Date Filing Date
AT973772A AT330897B (en) 1972-11-16 1972-11-16 LUMINAIRE FOR FLUORESCENT LAMPS

Country Status (4)

Country Link
AT (1) AT330897B (en)
DE (1) DE2356944A1 (en)
ES (1) ES420621A1 (en)
GB (1) GB1400920A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226838A1 (en) * 1981-07-17 1983-02-03 Zumtobel AG, 6850 Dornbirn Lighting fixture for fluorescent lamps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226838A1 (en) * 1981-07-17 1983-02-03 Zumtobel AG, 6850 Dornbirn Lighting fixture for fluorescent lamps

Also Published As

Publication number Publication date
GB1400920A (en) 1975-07-16
DE2356944A1 (en) 1974-05-22
ATA973772A (en) 1975-10-15
ES420621A1 (en) 1976-10-16

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Legal Events

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