Class 009: Scientific measuring devices, with internal combustion engines, especially, nautical engines; namely, pressure measuring apparatus; position encoders; signaling apparatus, being position sensors; accelerometers; temperature sensors; air volume measuring apparatus; revolution counters being position sensors; coordinate measuring instruments; sound level meters; light measuring apparatus; vibration level sensors; apparatus for the recording, transmission and displaying of measurement data on display apparatus, monitors and light and sound signal transmitters; structural and replacement parts of the aforementioned goods; fire- extinguishing devices, alarm apparatus in the nature of video and audio signaling apparatus; downloadable computer software for monitoring and controlling machine functions and the chemical or physical condition of machines, in particular motors and engines, and propellants; downloadable software for the evaluation and display of measurement data on electric and electronic measuring apparatus, software for performance and efficiency monitoring of driving motors; Class 035: Retail store services and wholesale store services featuring electric measuring devices, voltage and ampere meters, electronic detectors, spare parts and component accessories for ships and nautical engines; conducting of market analyses for marine fittings and protective installations for marine engines; business management consultancy, in ship building services and ship operation fields; Class 037: Repair and maintenance of marine measuring apparatus, safety systems for motors and engines and machine plants; Class 042: Development and maintenance of software for operation of marine motors and engines and recording of measurement data for motors, and propellants; evaluation, processing and archiving of measurement data of marine apparatus and propellants, namely, measurements of the technical condition of motors and engines and propellants; calibration of measuring apparatus; research laboratory analyses of operating materials and consumables for ships