Related Tags: When you think of the North Pole some images that probably come to mind besides santa, elves and reindeer are snow and cold and more snow. To shed some light on the real North Pole Earth Gauge compiled so data on the common myths about this polar region.
A distinction must be made between the chemical process of percolation and the coffee percolator as a device. In 1880, Hanson Goodrich invented the coffee percolator. His percolator was one of the earliest coffee brewing devices to use percolation rather than infusion or decoction as its mode of extraction, and he named it accordingly.
Melitta Bentz. On June 20th, 1908, the coffee filter and filter paper were patented. On December 15th, 1908, Melitta Bentz and her husband Hugo started the Melitta Bentz Company. The next year they sold 1200 coffee filters at the Leipziger fair in Germany. The Mellitta Bentz Company also patented the filter bag in 1937 and vacuumpacking in 1962.