installation of electrical wiring; electrical wiring services; electrical installation services; installation of electrical apparatus; providing information relating to the installation of electrical apparatus; installation of electrical wiring for buildings; installation of electrical appliances; installation of electrical apparatus or generators; installation, maintenance and repair of electrical devices; installation, maintenance and repair of electrical equipment; installation of electrical apparatus for buildings; repair of electrical equipment; installation of electrical machinery and generators; repair of electrical equipment and electrotechnical installations; installation, maintenance and repair of electrical and electronic apparatus and equipment; installation, maintenance and repair of apparatus for supplying electricity; electrical equipment repair; installation of electric and electronic equipment in automobiles; electric appliance installation; installation and repair of electrical appliances; renovation, repair and maintenance of electrical wiring; installation, maintenance and repair of electronic, electrical and mechanical apparatus; installation, maintenance and repair of electrical and electronic apparatus for use in the field of automation; repair and maintenance of electrical apparatus; repair of electrical apparatus; installation, maintenance and repair of electrical lighting apparatus; maintenance and repair of electrical apparatus; repair of electrical appliances; installation, maintenance and repair of apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; installation of electric light and power systems; repair and maintenance of electrical appliances; electric apparatus installation; services of electricians; construction work relating to the installation and maintenance of electrical systems; installation, maintenance and repair of apparatus for generating electricity; maintenance and repair of electrical appliances; maintenance of consumer electrical appliances; installation of machinery for generating electricity; electric appliance installation and repair

Cleaning preparations in this class

Battery operated lights, emergency lights, security lights, and portable lights

Air tools, electric generators, air compressors, high pressure water washing devices and parts and accessories therefor, namely, brushes, sandblaster attachments, foam wands, angle wands, straight extension wands, and turbo wands

Portability carts for air tools, electric generators, air compressors, and high-pressure water washing devices

Cargo handling equipment

Portable electric generators; and parts of and fittings in this class for the aforementioned goods

Power washers, being electric, engine-driven, or otherwise powered pressure washers

Computer hardware and software including electronic computers

Portable electric generators, power washers, water purification equipment

Electrical fittings included in Class 9, including multi-socket power outlet devices