Retro invention. Part 1.

The most unusual of the invention of the past. People do not lose time on the computer, they are embodied ideas.
That's what they did:

Family bike with a sewing machine (USA 1939)

Nogosiped (USA 1934)

Amphibious bicycle, you can ride and on land and on water, the maximum "load

Motoloshad useful for learning to ride a horse (Italy, 1933)

Unicycle bike a top speed of 150 km / h (Italy, 1931)

"The lifejacket

Hat radio (USA 1931)

Supine piano for bedridden (UK, 1935)

Reading glasses lying (England 1936)

Jacket with electric heating (USA 1932)

Car-roly-poly, can ride on slopes up to 65 degrees (UK 1936)

A car with a shovel for pedestrians, to reduce the number of victims (Paris, 1924)


Protective face mask in case of a snowstorm (Canada 1939)

Pram in the event of a gas attack (England 1938)

Fotorevolver, filming by pressing the trigger (USA 1938)

Mouthpiece for smoking in the rain (1931)

Folding bridge for emergencies, transported on a trolley (Netherlands, 1926)



See also

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