October 22 – André-Jacques Garnerin carries out the first descent using a frameless parachute, a 980 m (3,200 feet) drop from a balloon in Paris.
English naval engineer Samuel Bentham applies for patents covering several machines to produce wood veneers; in his patent applications, he describes the concept of laminating several layers of veneer with glue to form a thicker piece – the first description of what in modern times becomes known as plywood.[5]
^Hazen, R. M (1999). The Diamond Makers. Cambridge University Press. pp. 7–10. ISBN 0-521-65474-2.
^"Proust, Joseph Louis (1754–1826)". 100 Distinguished Chemists. European Association for Chemical and Molecular Science. 2005. Archived from the original on 2008-05-15. Retrieved 2007-02-23.
^Recherches expérimentales sur le principe de la communication latérale du mouvement dans les fluides (Paris).