ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
G01C0015000000 Surveying instruments or accessories not provided for in groups ; G01C0001000000-G01C0013000000 1
G01C0015020000 Means for marking measuring points 1
G01C0015040000 Permanent marks; Boundary markers 1
G01C0015060000 Surveyors' staffs; Movable markers 1
G01C0015080000 Plumbing or registering staffs or markers over ground marks 1
G01C0015100000 Plumb lines 1
G01C0015120000 Instruments for setting out fixed angles, e.g. right angles 1
G01C0015140000 Artificial horizons 1
G01C0017000000 Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes (using gyroscopic effect G01C0019000000) 1
G01C0017020000 Magnetic compasses 1
G01C0017040000 with north-seeking magnetic elements, e.g. needles 1
G01C0017060000 Suspending magnetic elements 1
G01C0017080000 by flotation 1
G01C0017100000 Comparing observed direction with north indication 1
G01C0017120000 by sighting means, e.g. for surveyors' compasses 1