Alternators; Dynamo brushes; Dynamos; Electrically-operated brushes, being parts of machines; Emergency power generators; Generators of electricity

Anemometers; Electric meters; Gas meters; Gas testing instruments; Instruments for measuring length; Metal detectors; Oscillographs; pH meters; Precision instruments for manipulation and positioning of microscopic objects; Printed circuit boards; Surveying machines and instruments; Tachometers; Telemeters; Viscosimeters; Water meters

[ Anemometers; Electric meters; Gas meters; Gas testing instruments; Instruments for measuring length; Metal detectors; Oscillographs; pH meters; Precision instruments for manipulation and positioning of microscopic objects; Printed circuit boards; ] Surveying machines and instruments [ ; Tachometers; Telemeters; Viscosimeters; Water meters ]

[ Alternators; Dynamo brushes; Dynamos; ] Electrically-operated brushes, being parts of machines [ ; Emergency power generators; Generators of electricity ]