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.)
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VENTURA BERTI FRANCISCO
Original Assignee
VENTURA BERTI FRANCISCO
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Filing date
Publication date
Application filed by VENTURA BERTI FRANCISCOfiledCriticalVENTURA BERTI FRANCISCO
Priority to ES0068281UpriorityCriticalpatent/ES68281Y/en
Publication of ES68281UpublicationCriticalpatent/ES68281U/en
Application grantedgrantedCritical
Publication of ES68281YpublicationCriticalpatent/ES68281Y/en
230000014759maintenance of locationEffects0.000abstract1
Landscapes
Cathode-Ray Tubes And Fluorescent Screens For Display
(AREA)
Abstract
An improved screen for fluorescent tubes, characterized by being composed of two pieces both grooved and trapezoidal cross section but of different magnitude, superimposed the smaller, by its opening, on the flat back of the major joined together by simple central screws, with retention cabot and nuts and lock washers; both of laminar plastic and organically colored, being reinforced the greater one by the external and superior face of its back by a plate of agglomerate of fiber and chip; and the smaller by its three internal faces by as many plates of agglomerate of fiber and chip. (Machine-translation by Google Translate, not legally binding)
ES0068281U1958-08-291958-08-29
Display perfected for fluorescent tubes
ExpiredES68281Y
(en)
Position fixation device, in the passage through plates, electrical conductors or similar filiform media (Machine-translation by Google Translate, not legally binding)