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.)
Holophane Corp
Original Assignee
Holophane Corp
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 Holophane CorpfiledCriticalHolophane Corp
Priority to ES396659ApriorityCriticalpatent/ES396659A1/en
Publication of ES396659A1publicationCriticalpatent/ES396659A1/en
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Abstract
A lighting apparatus comprising a box, a high-intensity light source mounted within said box, a refractive means for closing the bottom opening of said box, characterized by an intermediate member mounted between said light source and said refractive means and comprising means for intercepting direct light from said light source that would otherwise impinge on said refractive means, said intermediate member including means for diffusing said intercepted light, said refractive means including interception means to reflect internally the light that, otherwise, would be emitted with relatively large angles. (Machine-translation by Google Translate, not legally binding)
ES396659A1971-11-041971-11-04A lighting apparatus. (Machine-translation by Google Translate, not legally binding)
ExpiredES396659A1
(en)