Opening ring with secure closure. Method and system for determining certain parameters of a watch Clock mechanism comprising inclined components. Spectrometer and spectrometer manufacturing process. Multifunctional training device. Double-acting free-piston Stirling cycle machine with linear generator. Frame part for a wall-mounted electrical functional unit and the frame part comprehensive kit. Covering for railway tracks. Protective cover with mobile power supply. Card. Timepiece comprising a pressure sensor. Cable holders and wall hooks. Centrifugal compressor. Turbocharger. Locking device for straps. Process for the preparation of pectin from vegetable raw materials. Device for deburring workpieces with ultrasound. Open-pored sintered glasses for use in electronic cigarettes. Raffle device with squeegee. Raffle device with mechanical interruption of the drive. Scar removal patch. Annual calendar for timepiece. Guide rail for blinds. Frame for a box window and method for making a box window. An assembly comprising a heat transfer conduit embedded in a prefabricated tubular pile and a method Process for producing a body having an osseointegrative topography formed on its surface. Method and device for determining the order of objects by means of transponder technology. Container and method for filtering a suspension using this container. Method and device for ensuring the operation of a circuit. Ceiling element and heating and cooling ceiling. Discount on time of a mechanical timepiece. Scent stick and arrangement of several scent sticks. Method for counting distinguishable areas in a liquid. Clock escapement consisting of an assembly of a dart on an anchor. System and method for non-contact biometric authentication. Grill. Adapter for hanging an object and support system. Skiving tool for hard fine machining of pre-toothed workpieces. Mechanical watch with rotary isochronous resonator, insensitive to positions. Watch movement with several barrels. Precision press and tooling for example for the installation of components, and set of several inter Method for the reproducible production of defined bone fractures. Suction brush for cleaning small components and mounting method for suction brush. Food composition, in particular food additives or dietary supplements. Transfer unit for cable sleeves. Timepiece and method of controlling a timepiece. Shutter with two-sided PV module. Apparatus and method for determining an axial position of an electrode assembly for electro-impedanc Apparatus and method for determining a peripheral shape of an electrode assembly for electro-impedan Machine for welding in situ saddle fittings for fusion. Watch case comprising a fastening device to a bracelet. Shut-off valve. Module carrier mounting system for substrate. Device for immobilizing and / or reassembling a marine chronometer. Synthetic camel organ extracts, process for their preparation and their use. Stamping method Watch case with rotating bezel. Method of manufacturing a watch component Transfer device for occasional transfer of product carriers with holding means to a suspension conve Synthetic scented material and its manufacturing process. Optical distance measuring system. Lightbulb killing mosquitoes. Grill. Multi-part fitting for anchoring in a hole, the components of which are collapsible in a feed direct Protection of the blades of a mechanical watch resonator in case of shock. Barrel for a watch. Method for wave coding the transient internal cylinder pressure of engines. Distance measuring device. Orthodontic strip. Media leading component. Display mechanism for a timepiece. Replaceable bracelet strand for wristwatch. Method for detecting and calculating the duration of a jump. Method for detecting and calculating the height of a jump. Timepiece comprising a programmable trigger mechanism. Planetary reduction gear. Current sensor and method of making a current sensor. Device for grinding or polishing. Escape mechanism. Apparatus for bone reshaping and internal bone fixation. Watch case with control wheel. System for evaluating the use of a service by individuals. Silicon clock oscillator spiral with thermal compensation. Clock dial whose material is a light alloy. Tour plate. Temporary landing site. Pendulum for mechanical clockwork. Electrochemiluminescence immunoassay system and flow cell unit thereof. Multi-part transport and storage packaging for pre-assembled electrochemical cells. Device for converting displacements, for example for automatic winding systems of timepieces. Prefabricated wooden building and acoustic wall and acoustic ceiling system. Centrifugal compressor and turbocharger. Turbocharger. Watchmaking assembly comprising a mechanical oscillator associated with a device for regulating its Mechanical annual calendar. Nacre substrate coated with a yellow layer, colored coating process Wrist watch band, its manufacturing process and wrist watch with such a wrist watch band. Method and device for monitoring at least one relay. Movement for a timepiece comprising an actuator controlled by a control device. Device for holding and centering appliques and method for their machining