FR1045467A - Lighting device, in particular for the operating field - Google Patents

Lighting device, in particular for the operating field

Info

Publication number
FR1045467A
FR1045467A FR1045467DA FR1045467A FR 1045467 A FR1045467 A FR 1045467A FR 1045467D A FR1045467D A FR 1045467DA FR 1045467 A FR1045467 A FR 1045467A
Authority
FR
France
Prior art keywords
lighting device
operating field
operating
field
lighting
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
Other languages
French (fr)
Inventor
Jean-Henri-Pierre Blin
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 filed Critical
Application granted granted Critical
Publication of FR1045467A publication Critical patent/FR1045467A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
FR1045467D 1951-11-26 1951-11-26 Lighting device, in particular for the operating field Expired FR1045467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1045467T 1951-11-26

Publications (1)

Publication Number Publication Date
FR1045467A true FR1045467A (en) 1953-11-26

Family

ID=9591711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045467D Expired FR1045467A (en) 1951-11-26 1951-11-26 Lighting device, in particular for the operating field

Country Status (1)

Country Link
FR (1) FR1045467A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214861A2 (en) * 1973-01-22 1974-08-19 Barbier Benard Turenne Anc Ets
FR2509015A1 (en) * 1981-07-01 1983-01-07 Alm Surgical operating theatre lamp - uses ellipsoid segment as reflector and shaped light source above reflector to direct even light onto circular zone
DE19644959A1 (en) * 1996-10-29 1998-04-30 Berchtold Gmbh & Co Geb Operating light

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214861A2 (en) * 1973-01-22 1974-08-19 Barbier Benard Turenne Anc Ets
FR2509015A1 (en) * 1981-07-01 1983-01-07 Alm Surgical operating theatre lamp - uses ellipsoid segment as reflector and shaped light source above reflector to direct even light onto circular zone
DE19644959A1 (en) * 1996-10-29 1998-04-30 Berchtold Gmbh & Co Geb Operating light
US6132067A (en) * 1996-10-29 2000-10-17 Gebrueder Berchtold Gmb & Co. Operating theater lamp for producing a brightly illuminated main light field and a less brightly illuminated outer light field

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