Note: Do not rely on this information. It is very old.
Vacuum-Pump, a pump consisting of a barrel, a suction-pipe with a valve, a discharge-type which has a valve, and a steam induction with a valve that is opened when the chamber is filled with water and closed when it is full of steam.
“Then Jesus came to them and said, "All authority in heaven and on earth has been given to me."” – Matthew 28:18