FR1423853A - Lampe perfectionnée à faible projection d'ombre - Google Patents

Lampe perfectionnée à faible projection d'ombre

Info

Publication number
FR1423853A
FR1423853A FR995992A FR995992A FR1423853A FR 1423853 A FR1423853 A FR 1423853A FR 995992 A FR995992 A FR 995992A FR 995992 A FR995992 A FR 995992A FR 1423853 A FR1423853 A FR 1423853A
Authority
FR
France
Prior art keywords
shadow projection
low shadow
advanced lamp
advanced
lamp
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
FR995992A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medicor Muvek
Original Assignee
Medicor Muvek
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 Medicor Muvek filed Critical Medicor Muvek
Priority to FR995992A priority Critical patent/FR1423853A/fr
Application granted granted Critical
Publication of FR1423853A publication Critical patent/FR1423853A/fr
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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR995992A 1964-11-23 1964-11-23 Lampe perfectionnée à faible projection d'ombre Expired FR1423853A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR995992A FR1423853A (fr) 1964-11-23 1964-11-23 Lampe perfectionnée à faible projection d'ombre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR995992A FR1423853A (fr) 1964-11-23 1964-11-23 Lampe perfectionnée à faible projection d'ombre

Publications (1)

Publication Number Publication Date
FR1423853A true FR1423853A (fr) 1966-01-07

Family

ID=8843153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR995992A Expired FR1423853A (fr) 1964-11-23 1964-11-23 Lampe perfectionnée à faible projection d'ombre

Country Status (1)

Country Link
FR (1) FR1423853A (fr)

Similar Documents

Publication Publication Date Title
AT252388B (de) Leuchte
CH443571A (de) Beatmungsgerät
FR1433929A (fr) Lampe à décharge
AT255156B (de) Projektor
FR1441187A (fr) Lampe à incandescence
FR1538497A (fr) Lampe à cathode creuse
CH407012A (fr) Projecteur d'éclairage
FR1309665A (fr) Lampe à électroluminescence
FR1391840A (fr) Table d'opération perfectionnée
FR1389871A (fr) Douille pour lampe sans culot
FR1423101A (fr) Lampe
CH422677A (de) Lampe
FR1476513A (fr) Source d'électrons
FR1438083A (fr) Lampe à incandescence
FR1463252A (fr) Lanterne de projection
AT256988B (de) Leuchte
FR1325686A (fr) Douille de lampe
FR1348255A (fr) Lampe pivotante
FR1346555A (fr) Lampe
AT242801B (de) Leuchte
FR1437851A (fr) Perfectionnements aux projecteurs d'illumination
FR1350401A (fr) Lampe à réflecteur
FR1478743A (fr) Lampe de projection à fenêtre aplatie
FR1416491A (fr) Lampe à éclair
CA688941A (en) Projection lamp