Keywords: MKL Vakuumapparat Fig4 b1s0020.jpg Abdampfen Teile a “ aus Kupferblech getriebene Hohlkugel b “ Dom c “ Heizschlange d “ Rohr in den Kondensator e “ durchlöchertes Rohr f “ Rohr g “ Rohr zur FĂĽllung h “ Rohr zur Entleerung des Apparats i “ AblaĂź en Vacuum apparatus Parts a - Large tank of copper-sheet b - dome c - heating-coils d - pipe into the condensor e - pipe for inflow cold water f - pipe for outflow g - pipe for filling tank h - pipe for emptying tank i - condensed output ca 1885 2005-08-24 Meyers b1 s0020 jpg author PD-Meyers Vacuum 19th-century technical drawings Images from Meyers Konversationslexikon 4th edition - text figures Meyers b1 s0020 b3 |