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.)
Ortiz Barber Y Pineiro de la Torre Emi Y Jua
Original Assignee
Ortiz Barber Y Pineiro de la Torre Emi Y Jua
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 Ortiz Barber Y Pineiro de la Torre Emi Y JuafiledCriticalOrtiz Barber Y Pineiro de la Torre Emi Y Jua
Priority to ES1969147888UpriorityCriticalpatent/ES147888Y/en
Publication of ES147888UpublicationCriticalpatent/ES147888U/en
Application grantedgrantedCritical
Publication of ES147888YpublicationCriticalpatent/ES147888Y/en
Dental Tools And Instruments Or Auxiliary Dental Instruments
(AREA)
Abstract
New chandelier channel of luminous rays, characterized in that the plurality of canaliculi that constitute it open at both ends, offer its internal surface endowed with an anti-reflective primer, except in a central area of its upper part, which does not extend to the edges contiguous, and whose zone, contrarily offers a marked reflexive character, to achieve so that by reflection directs downwards the maximum quantity of projected light. (Machine-translation by Google Translate, not legally binding)
ES1969147888U1969-04-251969-04-25
NEW LIGHT RAY CHANNEL GRID.
ExpiredES147888Y
(en)
Reversible modification procedure of the luminous transmission of a glass composed of one or more various elements sensibleally parallel. (Machine-translation by Google Translate, not legally binding)