| 摘要 |
396,180. Batteries. CHLORIDE ELECTRICAL STORAGE CO., Ltd. and BROWNE, A. W., Clifton Junction, near Manchester. May 3, 1932, No. 12721. [Class 53.] An accumulator is provided with specific gravity balls d contained in a chamber c which is supported on a ledge e formed by cut-away portions of the plates. The chamber is open at the top and is provided with a porous rear wall h of wood, porous ebonite, &c. A bar i keeps the, balls beneath the surface of the electrolyte. |
