FILTRE TISSE A TEXTURE FINE, MONTE SUR UN ENROULEUR, FAISANT OFFICE DE TAMIS DESTINE A ETRE PLACE DEVANT UN ECRAN CATHODIQUE, LEDIT FILTRE ETANT CONDUCTEUR ELECTRIQUE ET SON PROCEDE DE FABRICATION.

摘要

The fine woven fabric filter intended to be arranged in front of a cathodic screen comprises a means which makes it electrically conducting. The means for making said filter (1) conducting is to apply a metal coating. The meshes of the filter (1) form together with the horizontal axis of the display screen an angle alpha different from 90 DEG . The users of CRT screens need a protective filter for the sight.