Dredgers or soil-shifting machines for special purposes

Introduced: September 1968

Of 7 combined children, 5 exist in both systems.

2 codes are CPC-only extensions.

4 shared codes have differing titles between IPC and CPC.

Child Classifications

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E02F 5/003 CPC only CPC only
E02F 5/006 CPC only CPC only
E02F 5/02 for digging trenches or ditches (; agricultural ploughs for working ridges A01B13/02) +3 CPC IPC+CPC Available in IPC and CPC
E02F 5/16 Machines for digging other holes in the soil (earth drilling E21) IPC+CPC Available in IPC and CPC
E02F 5/22 for making embankments; for back-filling (in combination with trench excavators E02F5/12) +1 CPC IPC+CPC Available in IPC and CPC
E02F 5/28 for cleaning watercourses or other ways +3 CPC IPC+CPC Available in IPC and CPC
E02F 5/30 Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil +1 CPC IPC+CPC Available in IPC and CPC

Class E02,2013–2023, worldwide · Source: EPO PATSTAT

Class E02,2013–2023, worldwide · Source: EPO PATSTAT