ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
G04B0001100000 with mainspring 1
G04B0001120000 with several mainsprings 1
G04B0001140000 Mainsprings; Bridles therefor (mainsprings with bridles G04B0001180000; alloys C22C; springs in general F16F) 1
G04B0001160000 Barrels; Arbors; Barrel axles (arrangements facilitating the removal of the mainspring G04B0033140000) 1
G04B0001180000 Constructions for connecting the ends of mainsprings with the barrel or the arbor 1
G04B0001200000 Protecting arrangements against rupture or overwinding of the mainspring located in the barrel or attached to the barrel (in connection with keys or the like G04B0003060000, G04B0003100000; in connection with automatic winding devices G04B0005240000) 1
G04B0001220000 Compensation of changes in the motive power of the mainspring (by mechanical shaping of the mainspring G04B0001140000) 1
G04B0001240000 with both mainsprings and driving weights 1
G04B0001260000 driven by liquids or gases; Liquid or gaseous drives for mechanically-controlled secondary clocks 1
G04B0003000000 Winding 1
G04B0003000000 Normal winding of clockworks by hand or mechanically; Winding-up several mainsprings or driving weights simultaneously 1
G04B0003020000 Removably-mounted keys or the like 1
G04B0003040000 Rigidly-mounted keys, knobs, or crowns (divided winding stems G04B0037060000) 1
G04B0003060000 Keys or the like with means preventing overwinding (protecting devices arranged in, or attached to, the barrel G04B0001200000; in connection with automatic winding devices G04B0005240000) 1
G04B0003080000 by parts of the cases 1