Combined track and rail head profile gauges
- Made:
- circa 1998 in Derby
- maker:
- CoMech Metrology Ltd
Two combined track and rail head profile gauges, high and low rail reading, aluminium, serial nos. CM0113 and CM0114, by CoMech Ltd., Derby, c.1998.
Two combined track and rail head profile gauges, high and low rail reading, aluminium, serial nos. CM0113 and CM0114, by CoMech Ltd., Derby, c.1998.