IPC Subgroup
E01B 33/02 for slewing, i.e. transversely shifting, in steps
Introduced: September 1968
Last revised: January 2006
Full Title
Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track > for slewing, i.e. transversely shifting, in steps
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- Subclass:
- PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
1 direct subcode
Child Classifications
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- E01B 33/04 Manual tools; Devices not mounted on vehicles