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.)
HERNANDEZ CORONADO FRANCISCO
Original Assignee
HERNANDEZ CORONADO FRANCISCO
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 HERNANDEZ CORONADO FRANCISCOfiledCriticalHERNANDEZ CORONADO FRANCISCO
Priority to ES0033671UpriorityCriticalpatent/ES33671Y/en
Publication of ES33671UpublicationCriticalpatent/ES33671U/en
Application grantedgrantedCritical
Publication of ES33671YpublicationCriticalpatent/ES33671Y/en
By a screen for cinematographic projection, characterized by using matt, shiny and crystallized plastic material, vinyl and nylon, in white or in color, perforated totally or partially, with circular drills of small diameter, between 0.2 millimeters and 6 millimeters, proportionally spaced for the perfect reflection of light and the free passage of sound through. (Machine-translation by Google Translate, not legally binding)
ES0033671U1952-12-011952-12-01
Screen for film projection
ExpiredES33671Y
(en)