1.Electronic carburettor for internal-combustion engine.
It has antidetonation construction.Saving of fuel 60%.
    2.Vector-traction engine.
Alternative jet engine for space apparatus of cosmos.It does not need any
materials for expense,uses electroenergy.No problems for steady motion.
Instantly changing direction and size vector-traction.
    3.Technology of lifting flooding ships.
Use for lifting "Titanic",submarine "Komsomolez".
    4.Ensuring of not flooding for yachts.
    5.Building up sea dambs,at a depth of fivty meteres.
    6.New attraction-walking on the water.
    7.Mechanical machining without burrs.