7
Current generators; Electrical generators using solar cells; Generators for land vehicles
9
Batteries; Solar batteries for domestic use; Rechargeable batteries; Solar batteries for industrial use; Battery testers; Electric batteries for powering electric vehicles; Batteries for vehicles; Plugs, sockets and other contacts [electric connections]; Galvanic batteries; Battery boxes; Transformers [electricity]; Relays, electric; Time switches, automatic; Nautical apparatus and instruments; Chargers for electric batteries; Grids for batteries; Ducts [electricity]; Battery systems for public transport, boats and yachts, construction and mineworking machines; Battery systems for autonomous vehicles; Battery systems for autonomous vehicles of uniformed services; Battery systems for autonomous vehicles used in production halls and warehouses; Instrument dials; Plugboards; Power supply systems based on fuel cells, for vehicles, stationary power supply systems, boats and yachts, mineworking machines and equipment; Weighing apparatus and instruments for standard unit; Batteries, electric, for vehicles; Battery chargers; Electrical cells and batteries; Fuel cells; Electrolysers [electrolytic cells]; Rechargeable electric batteries; Batteries for use with mobile telecommunication devices; Photovoltaic apparatus for generating electricity; Accumulators for photovoltaic power; Photovoltaic modules; Apparatus and instruments for accumulating and storing electricity; Power banks; Ultracapacitors for energy storage; Battery terminals; Uninterruptible power supply apparatus [battery]; Battery packs; Electrochemical secondary cells; Electricity storage facilities; Stationary electricity storage facilities; None of the aforesaid goods for use in the field of sports optics and/or for use in relation to the following goods: sights, rangefinders, Rangefinders for golf, Rifle sights, Tripods, thermal optics, Night vision goggles, Binoculars, telescopes, or or Sighting equipment for firearms; None of the aforesaid goods relating to devices for measurement data processing, or goods for controlling and operating of measuring devices and motion simulators
37
Installation and maintenance of photovoltaic installations; Charging of batteries and power storage devices, and rental of equipment therefore; Maintenance of electronic apparatus; Maintenance of consumer electric appliances; Maintenance, servicing and repair of power generating apparatus and installations; Emergency servicing of apparatus for supplying electricity
42
Research and development in the field of technical and natural sciences; Engineering services