The strangest inventions of mankind

1.

The strangest inventions of
mankind
Alekseeva Alyona

2.

A 1920 swimming cap
It was invented in the
1920s for women to
preserve their facial skin
from the strong sun.

3.

Family Bike
No one knows what the
inventor thought, but a
sewing machine for mom
should be mandatory. It
seems they forgot to attach
the washing machine,
didn't they?

4.

Reading Glasses
the principle of their work
is curious. They allow you
to lie down without lifting
your head and without
straining your neck, while
you can read a book at
arm's length.

5.

Radio Slap
At the beginning of the last
century, a radio hat was
invented , from now on it
was possible to read the
newspaper and listen to
music.

6.

A 1930s baby cage
• In the 30s of the XX century,
some houses in London had
such devices. The task of
such a cage for a baby is one:
to let him breathe fresh air,
well, and bask in the sun.

7.

Wheelchair in case of a gas attack in
1938
• Before the Second
World War, a
wheelchair was
invented in case of
gas and chemical
attacks, which often
occurred in the First
World War.

8.

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