Joseph Nicéphore Niépce – * 7. March 1765 in Chalon-sur-Saône, Frankreich; † 5. Juli 1833 in Saint-Loup-de-Varennes. Joseph Nicéphore Niépce Niépce, who had one sister and two brothers, was an officer in the French army from 1789 to 1811. He managed the Nice district from 1795 to 1801, then dedicated himself to mechanical and chemical […]