Joseph Henry Air Core Conductor

'Air core' inductor Helix wound on glass tube 3.5 inch square base x 4.25 inches high, used by Joseph Henry., Credit Line: Smithsonian Institution, courtesy AIP Emilio Segrè Visual Archives
Abstract/Description: 'Air core' inductor Helix wound on glass tube 3.5 inch square base x 4.25 inches high, used by Joseph Henry.
Subject(s): Equipment and supplies
Electromagnetism
Henry, Joseph, 1797-1878
Credit Line: Smithsonian Institution, courtesy AIP Emilio Segrè Visual Archives
Catalog ID: Henry Joseph F3