07
Energy production installations, namely electric current
generators, gas and steam turbines, combustion engines
(except for land crafts); parts of facilities for
co-generation of heat and power, namely combustion engines,
electric current generators; engines (except for land
crafts), combustion engines for combined heat and power
units; apparatus and installations for generating
electricity, in particular block-type thermal power
stations
09
Apparatus and installations for electricity generation,
namely fuel cells; physical, electric and electronic
measuring, control and regulating apparatus, not included in
other classes; apparatus and instruments for conducting,
switching, transforming, accumulating, regulating and
controlling electricity; parts of facilities for
cogeneration of heat and power, namely fuel cells
11
Steam generating installations, boilers, ovens, industrial
hot water heating installations (not included in other
classes), in particular for generating hot water for heating
purposes (district heating); apparatus for heating; boilers
and burners; parts of facilities for cogeneration of heat
and power (not included in others classes), in particular
heat pumps and fuel cell heating apparatus
12
Combustion engines (for land crafts); motors (for land
crafts)
35
Services of an energy broker, namely arranging of contracts
on the purchase of electricity or gas, arranging of
contracts with energy and electricity suppliers, producers
and consumers; professional business and organisational
consultancy with regard to climate protection measures (not
included in other classes); professional business and
organisational planning services with regard to apparatus
for heating, boilers and burners, facilities for
cogeneration of heat and power, heat pumps, block-type
thermal power stations, fuel cells, fuel cell heating
apparatus, machinery for the production of electricity and
energy, engines (except engines for land crafts), measuring,
control and regulating apparatus, apparatus and instruments
for conducting, switching, transforming, accumulating,
regulating and controlling electricity or gas (not included
in other classes)
36
Project planning and services of a construction supervisor
(except planning and installation of lighting equipment),
namely preparing and conducting of building projects for
others with regard to finance; financing of installations
for transmission, distribution and generation of energy;
real estate affairs
37
Building construction; construction, installation, assembly,
maintenance and repair of energy production installations,
apparatus for heating, boilers and burners, facilities for
cogeneration of heat and power, combined heat and power
units, fuel cells, fuel cell heating apparatus, machinery
for the production of electricity and energy, engines
(except engines for land crafts), measuring, control and
regulating apparatus, apparatus and instruments for
conducting, switching, transforming, accumulating,
regulating and controlling electricity or gas; conducting
building projects, namely construction of turnkey ready
buildings for transmission, distribution and generation of
energy
38
Telecommunications
39
Energy supply, namely delivery and distribution of
electricity or gas; transmission of electrical energy and
heat
40
Power and energy generation
42
Scientific and technological services and research;
engineering, in particular conducting of developments,
technical planning, organization and monitoring services of
fabrication and assembly, not included in other classes;
technical consultancy with regard to thermo technical
apparatus