CH283232A - Luminaire with at least one tubular fluorescent lamp and one incandescent lamp. - Google Patents

Luminaire with at least one tubular fluorescent lamp and one incandescent lamp.

Info

Publication number
CH283232A
CH283232A CH283232DA CH283232A CH 283232 A CH283232 A CH 283232A CH 283232D A CH283232D A CH 283232DA CH 283232 A CH283232 A CH 283232A
Authority
CH
Switzerland
Prior art keywords
lamp
luminaire
tubular fluorescent
incandescent
fluorescent lamp
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH283232A publication Critical patent/CH283232A/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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CH283232D 1949-02-28 1950-02-27 Luminaire with at least one tubular fluorescent lamp and one incandescent lamp. CH283232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL283232X 1949-02-28

Publications (1)

Publication Number Publication Date
CH283232A true CH283232A (en) 1952-05-31

Family

ID=19782381

Family Applications (1)

Application Number Title Priority Date Filing Date
CH283232D CH283232A (en) 1949-02-28 1950-02-27 Luminaire with at least one tubular fluorescent lamp and one incandescent lamp.

Country Status (5)

Country Link
BE (1) BE494174A (en)
CH (1) CH283232A (en)
DE (1) DE807533C (en)
FR (1) FR1013298A (en)
GB (1) GB668785A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039848B (en) * 1953-04-22 1958-09-25 Licentia Gmbh Circular light for securing the approach of fast aircraft
DE102008015728A1 (en) * 2008-03-26 2009-10-01 Zumtobel Lighting Gmbh Luminaire with a lamp column extending upwards from a lamp stand

Also Published As

Publication number Publication date
FR1013298A (en) 1952-07-25
GB668785A (en) 1952-03-19
BE494174A (en) 1950-08-28
DE807533C (en) 1951-07-02

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