the chinese and they made the wheel barrow
the first machine devised by humans is "abacus".
As with most modern machines, they are made in factories.
They don't have moving parts.
A compound machine.
Bicycle
the first machine devised by humans is "abacus".
the abacus is made by the Egyptian in Egypt.
The abacus has been around for millennia, in various countries. No record of the inventor was made.
the history about the abacus is that 3000 years ago the chinese invented the abacus. The abacus was made of wood parrelel rod and beads.
It was made in 1815
The three business machines that have been replaces by computers are th abacus,slide rule, and a loom
Caste iron
For a calculater
Originally in China.
an example would be an abacus (but that is more like a simple machine)
The abacus first appeared around the period 2700-2300 BC in Sumeria.
The Chinese abacus.