ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F04B0017030000 driven by electric motors 1
F04B0017040000 using solenoids 1
F04B0017050000 driven by internal-combustion engines 1
F04B0017060000 Mobile combinations 1
F04B0019000000 Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups ; F04B0001000000-F04B0017000000 1
F04B0019020000 having movable cylinders 1
F04B0019040000 Pumps for special use (for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers B67D0007580000) 1
F04B0019060000 Pumps for delivery of both liquid and elastic fluids at the same time (wet gas pumps F04B0037200000) 1
F04B0019080000 Scoop devices 1
F04B0019100000 of wheel type 1
F04B0019120000 of helical or screw type 1
F04B0019140000 of endless-chain type, e.g. with the chains carrying pistons co-operating with open-ended cylinders 1
F04B0019160000 Adhesion-type liquid-lifting devices 1
F04B0019180000 Adhesion members therefor 1
F04B0019200000 Other positive-displacement pumps 1