Torsion balance
- Made:
- 1960-1983 in Republic of Ireland
Torsion balance, optical-projection type, model PL300 serial no.500782, capacity 300g x 10mg, made in Ireland by the Torsion Balance Co. (Great Britain) Ltd., Slough, Bucks
Details
- Category:
- Science Teaching
- Object Number:
- 1984-1419
- type:
- balance
- credit:
- I.L.E.A. (Centre for Learning Resources)