Mathematics: Report of the Project 2061 Phase I Mathematics Panel

990,643. Fuel cells. LEESONA CORPORATION. Feb. 7, 1962 [Feb. 17, 1961], No. 4784/62. Drawings to Specification. Heading H1B. A battery of fuel cells is supplied with gases from common manifolds and the electrolyte enclosures of each cell are sealed so that excess gas pressure will bubble through into the electrolyte until each cell is in equilibrium and further bubbling is prevented.