Atkinson Renold coal cutter bar
- inventor:
- Llewellyn B Atkinson and Hans Renold
Atkinson Renold coal cutter bar, with replaceable steel cutting tools
Details
- Category:
- Mining & Ore Dressing
- Object Number:
- 1930-238
- Measurements:
-
overall: 180 x 1230 x 180 mm
- type:
- coal cutter bar
- credit:
- Atkinson, Llewelyn B
