ES228471A3 - An optical apparatus for the recognition and study of parts of translucent and transparent materials (Machine-translation by Google Translate, not legally binding)
- Google Patents
An optical apparatus for the recognition and study of parts of translucent and transparent materials (Machine-translation by Google Translate, not legally binding)
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Investigating Materials By The Use Of Optical Means Adapted For Particular Applications
(AREA)
Investigating Or Analysing Materials By Optical Means
(AREA)
Abstract
Optical apparatus for the recognition and study of pieces of translucent and transparent materials, which essentially consists of a polarized light source that sends its rays through the body to be examined and counting with another polarizer, which was removed from the first ninety degrees, so that its through are perceived those luminous radiations that have been sufficiently removed and concentrated by the irregularities of the body being examined, this apparatus also comprising a third supplementary crystalline sheet, between the object to be examined and the second polarizer, which colors the light beam when the the examined object presents areas of birefringence, highlighting its constitutional defects. (Machine-translation by Google Translate, not legally binding)
ES228471A1956-04-281956-04-28An optical apparatus for the recognition and study of parts of translucent and transparent materials (Machine-translation by Google Translate, not legally binding)
ExpiredES228471A3
(en)
An optical apparatus for the recognition and study of parts of translucent and transparent materials (Machine-translation by Google Translate, not legally binding)
An optical apparatus for the recognition and study of parts of translucent and transparent materials (Machine-translation by Google Translate, not legally binding)
An optical apparatus for the recognition and study of parts of translucent and transparent materials (Machine-translation by Google Translate, not legally binding)
An optical apparatus for the recognition and study of parts of translucent and transparent materials (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of objects of transparent matter, in particular sheets, tiles and glass bricks (Machine-translation by Google Translate, not legally binding)