ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H04N0009100000 using optical-mechanical scanning means only (H04N0009110000 takes precedence);; 1
H04N0009110000 Scanning of colour motion picture films, e.g. for telecine 1
H04N0009120000 Picture reproducers (H04N0009110000 takes precedence);; 1
H04N0009140000 using optical-mechanical scanning means only 1
H04N0009160000 using cathode ray tubes (H04N0009110000 takes precedence);; 1
H04N0009180000 using separate electron beams for the primary colour signals (H04N0009270000 takes precedence);; 1
H04N0009200000 with more than one beam in a tube 1
H04N0009220000 using the same beam for more than one primary colour information (H04N0009270000 takes precedence);; 1
H04N0009240000 using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position 1
H04N0009260000 using electron-optical colour selection means, e.g. line grid, deflection means in or near the gun or near the phosphor screen 1
H04N0009270000 with variable depth of penetration of electron beam into the luminescent layer, e.g. penetrons 1
H04N0009280000 Arrangements for convergence or focusing 1
H04N0009285000 using quadrupole lenses 1
H04N0009290000 using demagnetisation or compensation of external magnetic fields 1
H04N0009300000 using solid-state colour display devices 1