Young Blonde Girl With A Tattoo Posing At The Bank Of The River

The modern electric tattoo machine is far removed from the machine invented by Samuel O'Reilly in 1891. O'Reilly's machine was based on the rotary technology of the electric engraving device invented by Thomas Edison. Modern tattoo machines use electromagnetic coils. The first coil machine was patented by Thomas Riley in London, 1891 using a single coil. The first twin coil machine, the predecessor of the modern configuration, was invented by another Englishman, Alfred Charles South of London, in 1899.
Another tattoo machine was developed 1970-1978 by the German tattoo artists Horst Heinrich Streckenbach (1929–2001) and Manfred Kohrs.