Template:Selected anniversaries/August 18: Difference between revisions

From Gnomon Chronicles
Jump to navigation Jump to search
No edit summary
No edit summary
Line 18: Line 18:


||1886 – Eli Whitney Blake, American inventor, invented the Mortise lock (b. 1795)
||1886 – Eli Whitney Blake, American inventor, invented the Mortise lock (b. 1795)
||Erich Kamke (b. August 18, 1890) was a German mathematician, who specialized in the theory of differential equations. Also, his book on set theory became a standard introduction to the field.


||1903 – German engineer Karl Jatho allegedly flies his self-made, motored gliding airplane four months before the first flight of the Wright brothers.
||1903 – German engineer Karl Jatho allegedly flies his self-made, motored gliding airplane four months before the first flight of the Wright brothers.

Revision as of 18:38, 29 August 2017