JPS5027959B2 - - Google Patents

Info

Publication number
JPS5027959B2
JPS5027959B2 JP47072418A JP7241872A JPS5027959B2 JP S5027959 B2 JPS5027959 B2 JP S5027959B2 JP 47072418 A JP47072418 A JP 47072418A JP 7241872 A JP7241872 A JP 7241872A JP S5027959 B2 JPS5027959 B2 JP S5027959B2
Authority
JP
Japan
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
JP47072418A
Other languages
Japanese (ja)
Other versions
JPS4825389A (enrdf_load_stackoverflow
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 DE19712139797 external-priority patent/DE2139797C3/de
Application filed filed Critical
Publication of JPS4825389A publication Critical patent/JPS4825389A/ja
Publication of JPS5027959B2 publication Critical patent/JPS5027959B2/ja
Expired legal-status Critical Current

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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/205—Lighting for medical use for operating theatres

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Radiation-Therapy Devices (AREA)
  • Electric Stoves And Ranges (AREA)
JP47072418A 1971-08-09 1972-07-19 Expired JPS5027959B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712139797 DE2139797C3 (de) 1971-08-09 Operationsleuchte

Publications (2)

Publication Number Publication Date
JPS4825389A JPS4825389A (enrdf_load_stackoverflow) 1973-04-02
JPS5027959B2 true JPS5027959B2 (enrdf_load_stackoverflow) 1975-09-11

Family

ID=5816207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47072418A Expired JPS5027959B2 (enrdf_load_stackoverflow) 1971-08-09 1972-07-19

Country Status (2)

Country Link
JP (1) JPS5027959B2 (enrdf_load_stackoverflow)
GB (1) GB1376396A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285552A (en) * 1976-01-09 1977-07-15 Unitika Ltd Method of inserting weft
JPH0535365Y2 (enrdf_load_stackoverflow) * 1985-01-14 1993-09-08

Also Published As

Publication number Publication date
JPS4825389A (enrdf_load_stackoverflow) 1973-04-02
GB1376396A (en) 1974-12-04
DE2139797B2 (de) 1977-01-20
DE2139797A1 (de) 1973-02-22

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