Career
He moved to London in 1804 and in 1810 was granted a patent on his press, which produced its first trial run in April 1812. The machine was set up in their workshop, and invitations sent out to potential customers, notably John Walter of The Times. Amidst much secrecy, for fear of upsetting the existing pressmen, trials were carried out with great success.
The first issue of The Times printed with the new presses was published on 29 November 1814.
After consideration he chose an abandoned monastery in Würzburg for the premises of the factory. The firm was called Koenig & Bauer.
