I just thought that we ought to pay a tribute to all the unique inventions from the past. Here they are!
One Wheel Motorcycle (1931)
One wheel motorcycle (invented by Italian M. Goventosa de Udine). Maximum speed: 150 kilometers per hour ( 93 Mph).
Radio Pram (1921)
Pram provided with a radio, including antenna and loudspeaker, to keep the baby quiet.
Piano For The Bedridden (1935)
Piano especially designed for people who are confined to bed.
Folding Emergency Bridge (1926)
Folding bridge for emergencies, invented by L. Deth can easily be transported on a handcart.
Face Protection From Snowstorms (1939)
Used to protect ones face from snowstorms. Canada, Montreal, 1939.
Gas War Resistant Pram (1938)
Revolver Camera (1938)
Colt 38 carrying a small camera that automatically takes a picture when you pull the trigger. At the left: six pictures taken by the camera.
Photos and captions are from Bored Panda!