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.)
Ferran Llorach Y Casanovas Boniquet M Y J
Original Assignee
Ferran Llorach Y Casanovas Boniquet M Y J
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 Ferran Llorach Y Casanovas Boniquet M Y JfiledCriticalFerran Llorach Y Casanovas Boniquet M Y J
Priority to ES1971173110UpriorityCriticalpatent/ES173110Y/en
Publication of ES173110UpublicationCriticalpatent/ES173110U/en
Application grantedgrantedCritical
Publication of ES173110YpublicationCriticalpatent/ES173110Y/en
"Support for protection and projection of microfilms that is characterized by being constituted by two sheets of a transparent material joined through narrow strips whose thickness and mutual separation is similar to the thickness and width of the microfilm strips forming thus housings for these elements in those that the transparent sheets are kept in parallel positions. (Machine-translation by Google Translate, not legally binding)
ES1971173110U1971-10-071971-10-07
SUPPORT FOR PROTECTION AND PROJECTION OF MICROFILMES.
ExpiredES173110Y
(en)
Improved slide for the screening of ads on "widescreen" and "cinemascope" screens (Machine-translation by Google Translate, not legally binding)