CPC Subgroup
E01B 33/02 for slewing, i.e. transversely shifting, in steps
Full Title
Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track (combined with sleeper packing machines E01B27/17) > for slewing, i.e. transversely shifting, in steps
1 direct subcode
Child Classifications
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- E01B 33/04 Manual tools; Devices not mounted on vehicles