Object class
- Balances (scales)4 objects
- Scales (weighing devices)4 objects
- Weighing devices4 objects
- Containers (receptacles)3 objects
- Measuring device components3 objects
- Pans (containers)3 objects
- Scale components3 objects
- Weights (scale components)3 objects
- Abacuses (calculators)2 objects
- Calculators2 objects
- Data processing equipment2 objects
- Books1 objects
- Information artifacts1 objects
- Information artifacts by physical form1 objects