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.)
R P H Ketelsen Harenberg
Original Assignee
R P H Ketelsen Harenberg
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 R P H Ketelsen HarenbergfiledCriticalR P H Ketelsen Harenberg
Priority to ES91672UpriorityCriticalpatent/ES91672Y/en
Publication of ES91672UpublicationCriticalpatent/ES91672U/en
Application grantedgrantedCritical
Publication of ES91672YpublicationCriticalpatent/ES91672Y/en
Cathode-Ray Tubes And Fluorescent Screens For Display
(AREA)
Abstract
"FRAME-DISPLAY, FOR FLUORESCENT TUBES", characterized in that it is constituted by a box, the bottom of which has several inclined planes in which the contact devices of the fluorescent tubes are fixed, protruding from two of the opposite edges of the fluorescent tubes. said box, two tabs for fixing the translucent screen that constitutes the lid of said box, whose dimensions correspond to those of one of the plaster panels that the screen replaces, making the fixing of the cover, through a gasket. contact, by means of jaws articulated to the box, subject to the pressure of springs, acting on the inner rim that the said translucent lid presents for the purpose. (Machine-translation by Google Translate, not legally binding)
ES91672U1962-02-171962-02-17
Screen frame for fluorescent tubes
ExpiredES91672Y
(en)