| 摘要 |
821,270. Batteries. SOC. DE L'ACCUMULATEUR FULMEN. March 4, 1957 [March 19, 1956], No. 7048/57. Class 53. An accumulator is provided with an additional cover 1 having openings through which the filling tubes 4 and terminals 5 project. The cover is kept in position by plugs 6 which close the tubes 4 and by discs or collars on the terminals 5. The cover is made of insulating material which is moulded to the upper face of the battery. |
