Distance measuring method and distance measuring device. Device for processing metal bodies Wristwatch for heart rate monitoring. Waterjet cutting head by high pressure. Device for storing and dispensing tennis balls. Drone, a rescue system including the drone and related rescue methodology. Small space spiral with constant section. Additional block of automatic winding of a watch. Measurement of energy expenditure on a portable device or a watch. Turbine vane with bulge for secondary flow control and optimal diffuser performance. Spinning or twisting machine with lifting spindle spindle. Underpants with intervention. Method of fixing a mainspring. Measuring device for measuring dynamometric characteristics of elongated textile samples such as yar Modular apparatus for the automatic determination of characteristics of elongated textile samples su Lifting gear for a commercial vehicle. Holder for a change indicator. Cooking appliance and method for operating a cooking appliance. Method for testing the contacting quality of an electrical contact between a solar cell and a contac Plant and method for carrying out a machining process. Watch case, watch case, tool for extracting a removable telescope, and method of extracting a remova Device and method for regulating the temperature of a battery or fuel cell of an electric or hybrid Process for manufacturing a gold alloy wire Storage device for plate-shaped objects. Process and apparatus for handling cheese loaves. Fastening device for a component to be fastened in rails of a floor structure of an aircraft interio Exhaust gas turbocharger and support structure for an exhaust gas turbocharger. Intake system for retrofitting an existing turbocharger and exhaust gas turbocharger. Blade coupling device for coupling with a rotor mast for forming a rotor head of a rotorcraft. Measuring device for measuring stickiness, imperfections and impurities of textile fibers, in partic Method and measuring device for measuring the moisture content, length and / or at least one dynamom Measuring device for measuring the fineness and maturity of cotton fibers and equipment. Device for separating and conveying piece goods and device for applying cable grommets to a cable. Electronic feed circuit and electronic feed method for a clockwork. Machine and processing method for wood. Method and device for processing capillary tubes. Nut body for a ball screw and ball screw with such a nut body. Balance with inertia adjustment. Bidirectional clutch device with unidirectional dynamometric release for a timepiece. Overflow for a sink. Door hinge device comprising a height adjustment device. An optical coherence tomography system comprising a zoomable Kepler system. Method for automatic real-time analysis of an organic pollutant. Arrangement for automatic real-time analysis of an organic pollutant in the water. Set. Interactive mirror surface interaction method Process for the selective decoration of a watchmaking or jeweler component. Method for grinding surfaces, in particular winter sports equipment, and grinding device for carryin Method for laying thermal insulation panels. Library module. Clock component with a tribological layer. Clock component comprising a self-lubricating surface layer. Trolleybus with an isolating transformer in the power supply. Cross-cutting roller. Device for longitudinal cutting of a moving food band. Umbrella. Double-walled drinking glass with PCM. Device for removing air from an anatomical cavity in a surgical procedure. Method and device for producing milk foam. Heat-insulating air-inflated hall. Watch movement. Air-inflated hall with window front. Medical device having a medical-optical device and a holding device and method for operating the med Device for the direct measurement of the state of charge of the cells of the batteries through the e A portable video illumination and video recording system and device, and methods of using the same. Inflator. Method and device for determining the specific length resistance of a multi-wire cable. Potentiometric sensor. Optical sensor for measuring dissolved gases. Process for improving an iron-nickel-chromium-manganese alloy for horological applications Process for impregnating a plastic part Watch box. Magnetic clock escapement mechanism with cylinder. Solar needle for a portable object such as a timepiece or measuring instrument. Piton mount with secure mounting. Device for clamping a plurality of workpieces on a dividing apparatus of a machine tool. Electronic bracelet for watch box. Self-supporting prefabricated reinforced concrete retaining wall. Holder for the installation of supply lines in the frame of a vehicle chassis and installation syste Compacting device. Densification process. Process for producing a carbon fiber watch case and a carbon fiber watch case Automatic mechanical energy storage system for watch movement. Cladding element with variable colors. Compacting device. Densification process. Metal / air cell cathode and methods of making such cathode. Cut protection strip and method for applying a cut protection strip. Cut protection strip, use of a cut protection strip and method of applying a cut protection strip. Arrangement for the presentation of advertising. Cosmetic composition having anti-radical properties. A method of manufacturing a hairspring of predetermined stiffness by removing material. A method of manufacturing a hairspring of a predetermined stiffness by adding material. A method of manufacturing a hairspring of predetermined stiffness by localized removal of material Automated parking with recharging device for electric or hybrid vehicles and associated method. Armament and projectile equipment specially adapted for such armament equipment. Radial turbine, turbocharger and insert for a radial turbine. Adjustment device of a clock. External fixator for heel. Device for maintaining and releasing axial tension of a rod, application and methods of using such a