![]() ![]() ![]() Artur Fischer (Germany), Findings: Dowel Fischer.Antonio Meucci (Italy), Findings: Telephone (New Version 2002).Antonie van Leeuwenhook (Netherlands), Findings: Lenses.Alfred Nobel (Sweden), Discovery: Dynamite.Albert Einstein (Germany), Findings: Theory of Relativity.Thomas Alva Edison (United States), Finding: Electric Light.Zacharias Janssen, Findings: Microscopes, 1590.Alessandro Volta (Italy), Findings: Batteries.Rene Laennec (France), Findings: Stethoscope.Johann Philipp Reis (Germany), Findings: Telephone.Johannes Gutenberg (Germany), Findings: The printing press. ![]() James Watt (UK), Invention: Steam Engine (1765).Manfred von Ardenne (Germany), Finding: Television.Alexander Graham Bell (United States), Findings: Telephone (Old Version), LPs.Friedrich Karl von Drais (Germany), Finding: Bicycles.Who are they who have rendered services to this world for their findings? Below summarizes the names of the inventors, country of origin and findings. Although some of their findings are not useful for us, many of them are useful and useful for others. Today we should be grateful because thanks to these inventors, many benefits have been felt, both directly and indirectly for everyday life. ![]()
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