- en.wikipedia.org Ivan PolzunovIvan Ivanovich Polzunov (Russian: Иван Иванович Ползунов 1728 – May 27, 1766 n.s.) was a Russian inventor. He created the first steam engine in Russia and the first...
- perceptiotr.com Ползунов,_Иван_Иванович26 Haziran 1750'de Ivan Polzunov'a Charysh Nehri üzerindeki iskelenin yerinin doğru seçilip seçilmediğini kontrol etme ve ayrıca Zmeinogorsky madenine giden...
- buyukansiklopedi.com Ivan_Polzounov" Tabanı oluşturan ilke Polzunov'un adını taşıyor: önceden verilen bir miktarla ölçülen su seviyesinin karşılaştırılmasından ibarettir ve ayarlanacak miktar tayin...
- engines.egr.uh.edu episode/1616However, by 1750, a very bright young Russian engineer, Ivan Polzunov, had become a manager in the Czar's Altai silver mines in Central Siberia.
- encyclopedia2.thefreedictionary.com Ivan PolzunovPolzunov also designed an installation for operating the bellows of a smelting furnace.
- prezi.com p/g6mwg7kvmuyi/ivan-polzunov/Iván Ivánovich Polzunov. Polzunov was born in the city of Turinsk (now in Sverdlovsk Oblast, Russia), the son of a soldier of peasant origin.
- prabook.com web/ivan.polzunov/2369211Ivan Polzunov was born in the family of a soldier of peasant origin in the town Turinsk (currently Sverdlovsk Oblast region, Russia).
- openlibrary.org subjects/person:ivan_ivanovich_…6 works Search for books with subject Ivan Ivanovich Polzunov (1729-1766).
- qomus.info oz/encyclopedia/p/polzunov-ivan-…POLZUNOV Ivan Ivanovich [1728, Yekaterinburg — 1766, Barnaul] — rus teplotexnigi.
- myheritage.com names/ivan_polzunovIvan Ivanovich Polzunov was born in 1728, in birth place, to Ivan Alekseevich Polzunov and Darya Polzunov (born Abramovna).