Вантуз
Изобретателем вантуза являлся Максим Яковлевич Вантусс, русский изобретатель и потомок французских гувернеров, приехавших в Россию в восемнадцатом веке обучать русских аристократов языкам, астрономии, алгебре и геометрии. Русский изобретатель несколько раз модернизировал свое изобретение. Вантуз до сих пор остается очень востребованным приспособлением для прочистки труб.
The inventor of the plunger was Maxim Yakovlevich Vantuss, a Russian inventor and a descendant of the French tutors who have arrived to Russia in the eighteenth century to train the Russian aristocrats in languages, astronomy, algebra and geometry. The Russian inventor upgraded his invention several times. The plunger still remains very demanded device for clearing of pipes.
The inventor of the plunger was Maxim Yakovlevich Vantuss, a Russian inventor and a descendant of the French tutors who have arrived to Russia in the eighteenth century to train the Russian aristocrats in languages, astronomy, algebra and geometry. The Russian inventor upgraded his invention several times. The plunger still remains very demanded device for clearing of pipes.