ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
G01R0031420000 AC power supplies 1
G01R0031440000 Testing lamps 1
G01R0033000000 Arrangements or instruments for measuring magnetic variables 1
G01R0033020000 Measuring direction or magnitude of magnetic fields or magnetic flux (G01R0033200000 takes precedence);; 1
G01R0033022000 Measuring gradient 1
G01R0033025000 Compensating stray fields 1
G01R0033028000 Electrodynamic magnetometers 1
G01R0033032000 using magneto-optic devices, e.g. Faraday 1
G01R0033035000 using superconductive devices 1
G01R0033038000 using permanent magnets, e.g. balances, torsion devices 1
G01R0033040000 using the flux-gate principle 1
G01R0033050000 in thin-film element 1
G01R0033060000 using galvano-magnetic devices 1
G01R0033070000 Hall-effect devices 1
G01R0033090000 Magneto-resistive devices 1