Neon lighting was first demonstrated at the Paris Motor Show by Georges Claude.
Source
The first sewing machine was patented in the US.
Samuel Briggs and his son patented his nail-making machine.
A steamboat patent was granted to the American engineer and inventor Robert Fulton.
Inventor Fred Waller patented the aquaplane, which would become water skis.
Robert Watson-Watt demonstrated radar in Slough, England, UK.