Category: Home & Kitchen
Vendor: PHOTO MUG This Photo Mug features an image of Pumping engines, 19th century chosen by Science Photo Library. Estimated image si
Product Description : Size: Photo MugPhoto Mug showing Pumping engines, 19th century. Engraved plate showing diagrams of various pumping engines. These are steam engines designed to pump water from deep underground in mines. At top left is the engine designed by Thomas Savery in 1698 known as the Miners Friend . At bottom left is an engine designed by Thomas Newcomen in 1712. At top right is an engine designed by James Watt developed between 1763 and 1775. This plate was published
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