... two important makers: Jules Duboscq (1817–1886) and Heinrich Daniel Ruhmkorff (1803–1877). The first was compiled in 1859 ...
Tópico(s): Neurology and Historical Studies
2016 - Brill | Nuncius
... revolutionised the meat-carrying trade.December 19, 1877• Heinrich Daniel Ruhmkorff died.-Ruhmkorff was born in Hanover in 1803 ...
Tópico(s): American Environmental and Regional History
1922 - Nature Portfolio | Nature