FR1586166A - - Google Patents

Info

Publication number
FR1586166A
FR1586166A FR1586166DA FR1586166A FR 1586166 A FR1586166 A FR 1586166A FR 1586166D A FR1586166D A FR 1586166DA FR 1586166 A FR1586166 A FR 1586166A
Authority
FR
France
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
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 FR1586166A publication Critical patent/FR1586166A/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00Reflectors for light sources
    • F21V7/04Optical design
    • F21V7/09Optical design with a combination of different curvatures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR1586166D 1968-08-08 1968-08-08 Expired FR1586166A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR162336 1968-08-08

Publications (1)

Publication Number Publication Date
FR1586166A true FR1586166A (fr) 1970-02-13

Family

ID=8653606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1586166D Expired FR1586166A (fr) 1968-08-08 1968-08-08

Country Status (1)

Country Link
FR (1) FR1586166A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1978299A3 (fr) * 2007-04-06 2010-06-30 Beghelli S.p.A. Appareil d'éclairage à montage mural

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1978299A3 (fr) * 2007-04-06 2010-06-30 Beghelli S.p.A. Appareil d'éclairage à montage mural

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
ST Notification of lapse