Johan Adam Arnold Becker
Parents
 Margaretha
Margaretha
1578 - 1680
Georg Becker
Georg Becker
1594 - 1659
Spouse
Anna Maria
Anna Maria
1626 - 1690

1690


Dec 20
Age: 71y
1690 French physicist Denis Papin, while in Leipzig and having observed the mechanical power of atmospheric pressure on his 'digester', builds a working model of a reciprocating steam engine for pumping water, the first of its kind, though not efficient.

Tags