IPC Subgroup
E01B 9/68 Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
Introduced: September 1968
Last revised: January 2006
Full Title
Fastening rails on sleepers, or the like > Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
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
Related Keywords
SOLE(S) plates for railway rails