J.L. Pulvermacher's hydro-electric voltaic chain batteries, sold by J. Steinert (sole agent for the United States) ... this pamphlet for professional gentlemen, a special pamphlet for personal useJ. L. Pulvermacher · First published 1853Open the Tome
J.L. Pulvermacher's patent portable hydro-electric voltaic chain batteriesJ. L. Pulvermacher · First published 1853Open the Tome
J.L. Pulvermacher's patent portable hydro-electric voltaic chainsJ. L. Pulvermacher · First published 1853Open the Tome
