The Storage Battery - A Practical Treatise on the Construction, Theory, and Use, of Secondary Batteries #268092

The majority of the cuts illustrating Chapter VI I., were obtained through the courtesy of Mr. Charles Blizard, of the Electric Storage Battery Co. The author also desires to acknowledge favors extended by the various storage battery companies who have so kindly aided' him in the preparation of this work, by freely giving information of every sort, and by furnish ing electrotypes. Thanks are also due to Dr. Samuel Sheldon and Mr. John J. Rooney for valuable aid.