| 摘要 |
767,470. Batteries. KALJOT, E. S. March 1, 1955 [March 18, 1954], No. 6012/55. Class 53. Accumulator plates are embraced by two U- shaped clamps 1 having the vertical limbs provided with reinforcing grooves 2. The clamps which are made of insulating material, have holes 3, 4 to allow free circulation of the electrolyte. In Fig. 4 two U-shaped clamps 5 are arranged to embrace all the plates 6. |
