NL7505393A - CEILING LUMINAIRES. - Google Patents

CEILING LUMINAIRES.

Info

Publication number
NL7505393A
NL7505393A NL7505393A NL7505393A NL7505393A NL 7505393 A NL7505393 A NL 7505393A NL 7505393 A NL7505393 A NL 7505393A NL 7505393 A NL7505393 A NL 7505393A NL 7505393 A NL7505393 A NL 7505393A
Authority
NL
Netherlands
Prior art keywords
ceiling luminaires
luminaires
ceiling
Prior art date
Application number
NL7505393A
Other languages
Dutch (nl)
Original Assignee
Siemens 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
Priority claimed from DE19742422058 external-priority patent/DE2422058C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NL7505393A publication Critical patent/NL7505393A/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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
NL7505393A 1974-05-07 1975-05-07 CEILING LUMINAIRES. NL7505393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742422058 DE2422058C3 (en) 1974-05-07 Ceiling lamp

Publications (1)

Publication Number Publication Date
NL7505393A true NL7505393A (en) 1975-11-11

Family

ID=5914876

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7505393A NL7505393A (en) 1974-05-07 1975-05-07 CEILING LUMINAIRES.

Country Status (6)

Country Link
BE (1) BE828725A (en)
CH (1) CH586872A5 (en)
FR (1) FR2270516B1 (en)
GB (1) GB1485204A (en)
NL (1) NL7505393A (en)
SE (1) SE400826B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107510360A (en) * 2017-10-17 2017-12-26 北京黄记煌餐饮管理有限责任公司 A kind of pot cover of high pressure braised cooker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107510360A (en) * 2017-10-17 2017-12-26 北京黄记煌餐饮管理有限责任公司 A kind of pot cover of high pressure braised cooker
CN107510360B (en) * 2017-10-17 2023-03-24 北京黄记煌餐饮管理有限责任公司 Pot cover of high-pressure stewing pot

Also Published As

Publication number Publication date
SE400826B (en) 1978-04-10
DE2422058A1 (en) 1975-11-13
GB1485204A (en) 1977-09-08
DE2422058B2 (en) 1976-09-23
FR2270516A1 (en) 1975-12-05
BE828725A (en) 1975-09-01
CH586872A5 (en) 1977-04-15
FR2270516B1 (en) 1978-12-22
SE7505226L (en) 1975-11-10

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