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.)
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Sa De Construction D'appareils Pour L'eclairage Schreder
Original Assignee
Sa De Construction D'appareils Pour L'eclairage Schreder
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Application filed by Sa De Construction D'appareils Pour L'eclairage SchrederfiledCriticalSa De Construction D'appareils Pour L'eclairage Schreder
Publication of ES202190A1publicationCriticalpatent/ES202190A1/en
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
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Optical Elements Other Than Lenses
(AREA)
Abstract
Lighting apparatus in which the reflecting surface has facets designed to distribute the luminous flux emitted by a light source in space. (Machine-translation by Google Translate, not legally binding)
ES0202190A1951-06-251952-02-22Lighting equipment (Machine-translation by Google Translate, not legally binding)
ExpiredES202190A1
(en)