ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H01C0007115000 Titanium dioxide- or titanate type 1
H01C0007118000 Carbide, e.g. SiC type 1
H01C0007120000 Overvoltage protection resistors; Arresters 1
H01C0007130000 current-responsive 1
H01C0007180000 comprising a plurality of layers stacked between terminals 1
H01C0007200000 the resistive layer or coating being tapered 1
H01C0007220000 Elongated resistive element being bent or curved, e.g. sinusoidal, helical 1
H01C0008000000 Non-adjustable resistors consisting of loose powdered or granular conducting, or powdered or granular semi-conducting material 1
H01C0008020000 Coherers or like imperfect resistors for detecting electromagnetic waves 1
H01C0008040000 Overvoltage protection resistors; Arresters 1
H01C0010000000 Adjustable resistors 1
H01C0010020000 Liquid resistors 1
H01C0010040000 with specified mathematical relationship between movement of resistor actuating means and value of resistance, other than direct proportional relationship 1
H01C0010060000 adjustable by short-circuiting different amounts of the resistive element 1
H01C0010080000 with intervening conducting structure between the resistive element and the short-circuiting means, e.g. taps 1