Egg beater

device · 1856 · Industrial Revolution

A hand whisk with gears.

What it is made of

Gear — has part. A bevel gear.
Crank — has part. A handle.

Principles and materials it uses

Tin — is made of. The whisk is tinned sheet metal.
Stainless steel — is made of. A whisk is stainless steel so it does not rust.

History: what it evolved from and what it influenced

Mixer — evolved into. A motorized whisk.

Take Egg beater apart