Patent classifications
H
ELECTRICITY
Load children
H01
ELECTRIC ELEMENTS
Load children
H01J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
Load children
29/00
Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
Load children Filter patents View analytics View as hierarchy
H01J29/46
Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
Load children Filter patents View analytics View as hierarchy
H01J29/70
Arrangements for deflecting ray or beam
Load children Filter patents View analytics View as hierarchy
H01J29/72
along one straight line or along two perpendicular straight lines
Load children Filter patents View analytics View as hierarchy
H01J29/76
Deflecting by magnetic fields only
Load children Filter patents View analytics View as hierarchy