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Windmill with rotational sails *Lahor Posted by: jatubacro
Video duration: 152 seconds This is a new invention. This windmill starts making electricity from windspeed of 2m/s. Its sails contract and expand as the wind speed changes. Related: axis, ecology, electricity, energy, generator, lahor, power, renewable, turbine, vertical, wind, windmill |
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Lahor - Windmill with rotational sails Posted by: jatubacro
Video duration: 303 seconds Silent windmill for a quiet surroundings. Power: 3Kw Assembly video. Related: axis, tihomir, turbine, vertical, wind, uljak |
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Re: Windmill with rotational sails *Lahor Posted by: jatubacro
Video duration: 126 seconds Details for windmill with rotational sails *Lahor 2 Related: electricity, energy, generator, lahor, power, renewable, turbine, wind, windmill |
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Mobile machine for making cellulose from manure *SITO Posted by: jatubacro
Video duration: 186 seconds Manure is washed by the same water multiple times. Given pure cellulose for further processing can be used for manufacture of paper, cardboard, ethylene or fire briquettes. Leftover liquid manure (water with washed ammoniac, humus etc.) is left on the farms to dung. Related: bioethanol, diy, ecology, energy, farms, peasant, renewable, wood, woods |
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Electromagnetic accelerator Posted by: jatubacro
Video duration: 49 seconds It shoots out steel objects size ranging from a needle through a space rocket. Speed is regulated by voltage increase. Related: acceleration, electro, gun, magnet, pistol, projectile |
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Rolling cage *VALJAK Posted by: jatubacro
Video duration: 167 seconds It enables small animals and poultry grazing on meadows, orchards, woods. It protects poultry and eggs from animals and birds of prey, snakes and rain. Related: chicken, ecology, food, healthy, quail, rabbit |
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Recording video over high obstacles Posted by: jatubacro
Video duration: 258 seconds This prefabricated periscope elevates the video camera up to 6m in height. It is useful for secret recording of civil conflicts, military maneuvers, and war conflicts or anything up to your imagination. Related: camera, periscope, protection, recording, secret, security, video |
