Robert Goddard was granted a patent for the rocket-powered aircraft.
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An orbital-class rocket was successfully reused for the first time.
Neon lighting was first demonstrated at the Paris Motor Show by Georges Claude.
French inventor Pierre Lallement was awarded his patent for a pedal bicycle.
Trio inventors were granted the patent to the ATM.
Leonardo da Vinci unsuccessfully tried to fly his famous Flying Machine invention for the first time.
