the light bulb was invented in 1779.
no one knows who really invented the change machine
Cotton Gin- 1794 Threshing Machine- 1834
james king
No geniune US dollar coins are dated 1779, the first was struck in 1794.
the light bulb was invented in 1779.
Yes it is its like copying a money machine
It is a machine with both faxing and copying functions.
I think there wasn't copying machine 100 years ago
Copying Telegraph ^^
Photo copying machine is the Meaning of xerox machine. It comes from the company xerox corp.
a spinning machine called the Mule in 1779
the copying machine is invented by a US inventer called chester carlson (1906-1968) the first machine was made in 1938 he use statically charged moss seeds He was ex-STATIC when hebecame a multi-millionaire
James Watt was a Scottish inventor and mechanical engineer. He improved the steam engine, developed the concept of horse power and invented the copying machine.
A photo copy machine works by copying the paper or picture you put in
who invented the lasting machine
they have a special counterfeitind machine.