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.)
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.)
ROSALES Y FERNANDEZ DE CASTRO IGNACIO
Original Assignee
ROSALES Y FERNANDEZ DE CASTRO IGNACIO
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Filing date
Publication date
Application filed by ROSALES Y FERNANDEZ DE CASTRO IGNACIOfiledCriticalROSALES Y FERNANDEZ DE CASTRO IGNACIO
Priority to ES0031476UpriorityCriticalpatent/ES31476Y/en
Publication of ES31476UpublicationCriticalpatent/ES31476U/en
Application grantedgrantedCritical
Publication of ES31476YpublicationCriticalpatent/ES31476Y/en
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Abstract
A refractive element for lighting apparatuses, characterized in that it is composed of two rectangular pieces with the corners of two contiguous angles of one of the long sides cut out in the form of a circular quadrant, one of these pieces being slotted in half of its height, between the cutout portions and the other on the opposite side so that both pieces can be assembled together to form the cross-refractive element. (Machine-translation by Google Translate, not legally binding)
ES0031476U1952-06-071952-06-07
Cooling element for lighting devices
ExpiredES31476Y
(en)