Early Bipolar Electric Motor Edison? Old Vtg Antique Cast Iron. Carlisle & Finch Hand Crank Bipolar Electric Motor Fan Part DC Old Vtg Antique. Great early electric motor. Is is dirty/dusty and untested. Fresh to the market from an old estate. Unsure if this is an Edison or not definitely from the era. I can see that the wires are loose and deteriorating etc. 4 3/8 inches across top. For parts or fix. For those of you that have been watching this item early on, someone has contacted me and shown me this is the main part of a Carlisle & Finch Hand Crank motor. Check out my listing for other interesting old items! View My Other Items For Sale. Add me to your Favorite Sellers. Get Supersized Images & Free Image Hosting. Create your brand with Auctiva’s. Attention Sellers – Get Templates Image Hosting, Scheduling at Auctiva. Com.