Examples from the Web for newcomen
John Cawley, who was the associate of Newcomen in his experiments and inquiries, was a plumber and glazier of the same town.The Steam Engine Explained and Illustrated (Seventh Edition)|Dionysius Lardner
An accident of a different kind shortly after led to the improvement of Newcomen's engine in another respect.Stories of Invention|Edward E. Hale
Newcomen had, as we have seen, produced the modern type of steam engine as an original and wholly novel invention.
The best engine up to this time was the Newcomen, exclusively used for pumping water.James Watt|Andrew Carnegie
As a means of drainage, then, you would expect to see them substituted for Newcomen's comparatively ruinous engines.