ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F16T0001240000 using levers 1
F16T0001260000 of upright-open-bucket type 1
F16T0001280000 using levers 1
F16T0001300000 of inverted-open-bucket type; of bell type 1
F16T0001320000 of rocking or tilting type 1
F16T0001340000 without moving parts other than hand valves, e.g. labyrinth type 1
F16T0001360000 specially adapted for steam lines of low pressure 1
F16T0001380000 Component parts; Accessories 1
F16T0001400000 Actuating mechanisms of ball valves 1
F16T0001420000 Actuating mechanisms of slide valves 1
F16T0001450000 Means for venting or aerating (separate devices therefor F16K0024000000) 1
F16T0001480000 Monitoring arrangements for inspecting, e.g. flow of steam and steam condensate 1
F17 STORING OR DISTRIBUTING GASES OR LIQUIDS 1
F17B GAS-HOLDERS OF VARIABLE CAPACITY (self-acting gas cut-off devices A47J0027620000, G05D; flame traps A62C0004000000; gas mixers B01F, F16K0011000000, G05D0011000000; construction or assembling of bulk storage containers employing civil-engineering techniques E04H0007000000; gas compressors F04; valves F16K; damping pulsations in valves or pipes F16K, F16L; pipes F16L; stopping devices for gas mains F16L0055100000; vessels adapted for storing compressed, liquefied, or solidified gases F17C; gas distribution systems F17D0001040000; detecting leakage F17D0005020000, G01M; supervising or alarm devices F17D0005020000, G08B; control of combustion in burners F23N; gas flow or pressure regulators G05D) 1
F17B0001000000 Gas-holders of variable capacity (large containers in general B65D0088000000; storing fluids in natural or artificial cavities or chambers in the earth B65G0005000000) 1