Blowing machines for the compression, exhaustion and transport of sewage water and fresh water; electric water pumps; vacuum pumps; pneumatic controls for machines, motors and engines; filters, namely, suction filters; pressure regulators being parts of machines; pressure reducers as parts of machines; door openers, electric; door closers, electric; ejectors, namely, ejector vacuum pumps for use in industrial settings; all of the foregoing for use with vacuum toilets for trains
MachineryMeasuring devices, namely, fluorometers; pressure indicators; pressure measuring apparatus; electric sensors; electrical controllers; water level indicators; all of the foregoing for use with vacuum toilets for trains; computer software for the control programming for vacuum toilet cabins and operation thereof, namely, vacuum toilets, door opener systems, fresh water systems, filling level, valves
Electrical and Scientific ApparatusFresh water treatment tanks; waste water treatment tanks; water filtering apparatus; toilet bowls; automatic flush valves for toilets; toilet seats; vacuum toilets; flushing apparatus, namely, flush levers; filters for fluids, namely, for water and area-water solutions; pressure regulators for sanitary installations; pressure regulators for water installations; water heaters; all of the foregoing for use with vacuum toilets for trains
Environmental Control Apparatus