ข้อมูลClocks with attached or built-in means operating any device at preselected times or after preselected time-intervals (if restricted to producing acoustic time signals by electrical means G04C0021000000; mechanical alarm clocks G04B0023020000; apparatus which can be set and started to measure-off predetermined intervals G04F0003060000; time or time-programme switches which automatically terminate their operation after the programme is completed H01H0043000000)

เวอร์ชั่นข้อมูล

เวอร์ชั่น รหัส / code คำอธิบาย / code name เครื่องมือ
1 G04C0023000000 Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals (if restricted to producing acoustic time signals by electrical means G04C0021000000; mechanical alarm clocks G04B0023020000; apparatus which can be set and started to measure-off predetermined intervals G04F0003060000; time or time-programme switches which automatically terminate their operation after the programme is completed H01H0043000000) 29/09/2562