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.)
WILL INVESTIGACION Y APLICACIONES SA
Original Assignee
WILL INVESTIGACION Y APLICACIONES SA
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 WILL INVESTIGACION Y APLICACIONES SAfiledCriticalWILL INVESTIGACION Y APLICACIONES SA
Priority to ES1981261207UpriorityCriticalpatent/ES261207Y/en
Publication of ES261207UpublicationCriticalpatent/ES261207U/en
Application grantedgrantedCritical
Publication of ES261207YpublicationCriticalpatent/ES261207Y/en
Housing for opto-luminous projectors, essentially characterized in that it is constituted by a tubular portion of rectangular section, which at the end with one of its ends or mouthpieces incorporates an opaque plate equipped with a large circular hole to which the screen fits internally with the particularity that said opaque plate trims the screen thus acting as an image collimator. (Machine-translation by Google Translate, not legally binding)
ES1981261207U1981-11-031981-11-03
HOUSING FOR OPTOLUMINOUS PROJECTORS.
ExpiredES261207Y
(en)