The Unigma Machine.
yes it was invented by Arthur Scherbius after WWI
He didn't invent Nazi's he joined them and made em better.
Arthur Macarthur-Onslow was born in 1879.
No
nolthing
He was not known to invent anything.
Telegraph
he invented airfoil
dillr
yes it was invented by Arthur Scherbius after WWI
Fax machine
etch-a-sketck
the post it note
1889
In london with his brother.
In Birmingham in 1922.
He didn't. Leo Szilard did.