Espresso Machines - Which One is Right For You? Many people think of this when they think of an espresso machine. They are espresso machines that are driven by pumps that let the user manage the grinding, tamping, and extraction times. Luigi Bezzera, Desiderio Pavoni and others invented improvements to https://www.coffeee.uk/products/tassimo-bosch-happy-tas1001gb-coffee-machine-purple-white