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Disc battery of tillage machine used for surface soil cultivation, has rear row discs whose blades are entered into space formed by adjacent discs of front row, where scraper is installed between blades of each individual disc in rear portion
2024-11-29
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Device for counting number of trees in forest inventory, has frame with internal loop that is placed on end of rod, where housing with external hook is placed inside frame, and source of directed laser beam is mounted inside housing
2024-11-26
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Paw-type opener has conical seed flow divider that is installed in vertical portion of seed duct, and containing grooves made along generatrix of cone, and where radius of arc forming base of groove is equal to radius of inner portion of distribution seed duct in lower portion
2024-11-06
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METHOD OF MEASURING TREE TRUNK DIAMETER
2024-11-01
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Device for visually inspecting inner surface of smoke tube of gas heater, has video endoscope with LEDs and connector for connecting to power source and information display device used as camera with lens and lighting devices
2024-10-04
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Full-size spectacle gauge used in forest management, has transparent insert in light opening of spectacle frame, on which two vertical parallel marks are applied at distance from each other determined by ratio of distance from eye to surface of transparent insert on which marks are applied
2024-09-24
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Full-length glass for use on forest management, forest taxation, allocation of felling areas and selective cutting of trees, has wedge-shaped prism consisting of lateral planes provided at angle determined by desired ratio
2024-09-24
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Planar antenna array with circular polarization used in radar system, has layer of earth that is provided on back side of dielectric substrate, antenna elements made in form of closed elliptical microstrip line and connected to feeder using capacitive coupling
2024-09-16
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Electric winding wire, has copper conductive core covered with insulating layer, and polyimide film arranged with heat-softening layer
2024-08-20
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Device for adjusting position of working elements of cultivator, has hydraulic cylinders whose discharge cavities are connected by hydraulic lines to shut-off hydraulic valves, controlled by linear actuators, and in which position of rods determines depth of soil cultivation
2024-07-15
