CH586872A5 - - Google Patents

Info

Publication number
CH586872A5
CH586872A5 CH581275A CH581275A CH586872A5 CH 586872 A5 CH586872 A5 CH 586872A5 CH 581275 A CH581275 A CH 581275A CH 581275 A CH581275 A CH 581275A CH 586872 A5 CH586872 A5 CH 586872A5
Authority
CH
Switzerland
Application number
CH581275A
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/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH586872A5 publication Critical patent/CH586872A5/xx

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)
CH581275A 1974-05-07 1975-05-06 CH586872A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742422058 DE2422058C3 (de) 1974-05-07 Deckenleuchte

Publications (1)

Publication Number Publication Date
CH586872A5 true CH586872A5 (fr) 1977-04-15

Family

ID=5914876

Family Applications (1)

Application Number Title Priority Date Filing Date
CH581275A CH586872A5 (fr) 1974-05-07 1975-05-06

Country Status (6)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107510360B (zh) * 2017-10-17 2023-03-24 北京黄记煌餐饮管理有限责任公司 一种高压焖锅的锅盖

Also Published As

Publication number Publication date
NL7505393A (nl) 1975-11-11
FR2270516A1 (fr) 1975-12-05
BE828725A (fr) 1975-09-01
FR2270516B1 (fr) 1978-12-22
DE2422058B2 (de) 1976-09-23
SE7505226L (sv) 1975-11-10
SE400826B (sv) 1978-04-10
DE2422058A1 (de) 1975-11-13
GB1485204A (en) 1977-09-08

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Legal Events

Date Code Title Description
PL Patent ceased