ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H04N0005213000 Circuitry for suppressing or minimising impulsive noise (H04N0005217000 takes precedence);; 1
H04N0005217000 in picture signal generation 1
H04N0005222000 Studio circuitry; Studio devices; Studio equipment 1
H04N0005225000 Television cameras 1
H04N0005228000 Circuit details for pick-up tubes 1
H04N0005232000 Devices for controlling television cameras, e.g. remote control (H04N0005235000 takes precedence);; 1
H04N0005235000 Circuitry for compensating for variation in the brightness of the object 1
H04N0005238000 by influencing optical part of the camera 1
H04N0005243000 by influencing the picture signal 1
H04N0005247000 Arrangement of television cameras 1
H04N0005253000 Picture signal generating by scanning motion picture films or slide opaques, e.g. for telecine (scanning details therefor H04N0003360000) 1
H04N0005257000 Picture signal generators using flying-spot scanners (H04N0005253000 takes precedence);; 1
H04N0005262000 Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects 1
H04N0005265000 Mixing 1
H04N0005268000 Signal distribution or switching 1