ES420621A1 - Una lampara de alumbrado para tubos fluorescentes. - Google Patents

Una lampara de alumbrado para tubos fluorescentes.

Info

Publication number
ES420621A1
ES420621A1 ES420621A ES420621A ES420621A1 ES 420621 A1 ES420621 A1 ES 420621A1 ES 420621 A ES420621 A ES 420621A ES 420621 A ES420621 A ES 420621A ES 420621 A1 ES420621 A1 ES 420621A1
Authority
ES
Spain
Prior art keywords
recesses
passages
cover
manner
fluorescent tubes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES420621A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zumtobel GmbH and Co
Original Assignee
Zumtobel GmbH and Co
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 GmbH and Co filed Critical Zumtobel GmbH and Co
Publication of ES420621A1 publication Critical patent/ES420621A1/es
Expired legal-status Critical Current

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)
ES420621A 1972-11-16 1973-11-16 Una lampara de alumbrado para tubos fluorescentes. Expired ES420621A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT973772A AT330897B (de) 1972-11-16 1972-11-16 Leuchte fur leuchtstofflampen

Publications (1)

Publication Number Publication Date
ES420621A1 true ES420621A1 (es) 1976-10-16

Family

ID=3616819

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420621A Expired ES420621A1 (es) 1972-11-16 1973-11-16 Una lampara de alumbrado para tubos fluorescentes.

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377066B (de) * 1981-07-17 1985-02-11 Zumtobel Ag Leuchte fuer leuchtstofflampen

Also Published As

Publication number Publication date
AT330897B (de) 1976-07-26
DE2356944A1 (de) 1974-05-22
GB1400920A (en) 1975-07-16
ATA973772A (de) 1975-10-15

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