In 1942 Samuel Ruben and Mallory developed the mercury cell which was considered a break through in battery manufacturing.
Samuel Ruben (14 July 1900 - 16 July 1988) was an American inventor who made lasting contributions to electrochemistry and solid-state technology, including the founding of Duracell.
Samuel Beckett | Samuel Taylor Coleridge | Samuel Johnson | Samuel Pepys | Samuel L. Jackson | Samuel R. Delany | Samuel Barber | Samuel Goldwyn | Samuel | Samuel Alito | Samuel Butler | Samuel Ramey | Samuel Morse | Samuel Gompers | Samuel de Champlain | Rubén Darío | Samuel Sewall | Samuel Richardson | Samuel Hill | Samuel Fuller | Samuel Purchas | Samuel Hood, 1st Viscount Hood | Samuel Foote | Samuel Butler (novelist) | Ruben Studdard | Rubén Sierra | Samuel Sánchez | Samuel Rogers | Samuel Rivera | Samuel Pierpont Langley |