ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
G01R0011190000 Compensating for errors caused by disturbing torque, e.g. rotating-field errors of polyphase meters 1
G01R0011200000 Compensating for phase errors in induction meters 1
G01R0011210000 Compensating for errors caused by damping effects of the current, e.g. adjustment in the overload range 1
G01R0011220000 Adjusting torque, e.g. adjusting starting torque, adjusting of polyphase meters for obtaining equal torques 1
G01R0011230000 Compensating for errors caused by friction, e.g. adjustment in the light-load range 1
G01R0011240000 Arrangements for avoiding or indicating fraudulent use 1
G01R0011250000 Arrangements for indicating or signalling faults 1
G01R0011300000 Dynamo-electric motor meters 1
G01R0011320000 Watt-hour meters 1
G01R0011340000 Ampère-hour meters 1
G01R0011360000 Induction meters, e.g. Ferraris meters 1
G01R0011380000 for single-phase operation 1
G01R0011400000 for polyphase operation 1
G01R0011420000 Circuitry therefor 1
G01R0011460000 Electrically-operated clockwork meters; Oscillatory meters; Pendulum meters 1