3 phase AC motor, foldout, stator laminations (Rankin Kennedy, Electrical Installations, Vol II, 1909).
Size: 1737px × 1151px
Photo credit: © AB Historic / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: archival, archive, art, artwork, bratring, classic, classical, collection, handwerkerschule, historic, historical, history, howard, image, kunstgewerbe-, navy, paul, photo, picture, portrait, print, reference, thomas, und, vintage