Explanatory notes
… in reading the scale, or be fitted with levelling devices (tripod, adjustable screws, spirit‑level, etc.). In certain … balances (e.g., microchemical balances, microbalances, aperiodic analytical balances) used mainly in quantitative … cabinets, dials, swing dampers). On the other hand, m onopods, bipods, tripods and similar articles, even though …