ES229779A3 - Improvements in lighting devices, mainly intended for operating rooms (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in lighting devices, mainly intended for operating rooms (Machine-translation by Google Translate, not legally binding)
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Individual
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Individual
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Priority to ES0229779ApriorityCriticalpatent/ES229779A3/en
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Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
Abstract
Improvements in the lighting devices mainly intended for operating rooms, characterized in that the elementary light sources, arranged one next to the other according to a concave general surface, are divided into two classes, the fixed ones supported by the vault and the other movable with respect to said vault for the displacement of the area illuminated by the mobile light sources and the simultaneous obtaining of several illuminated areas. (Machine-translation by Google Translate, not legally binding)
ES0229779A1956-07-111956-07-11Improvements in lighting devices, mainly intended for operating rooms (Machine-translation by Google Translate, not legally binding)
ExpiredES229779A3
(en)
Improvements in the illumination systems of letters, signs and graphics of fluorescent material. (Machine-translation by Google Translate, not legally binding)