Rare Perret Bipolar Electric Motor c. 1889 on Oak BaseSphere Auctions LLC4.5(153)US$560(6 bids)Aug 23, 2026
Antique Open-Frame Induction Coil Electrical Apparatus c. 1890–1915Sphere Auctions LLC4.5(153)US$10(1 bid)Aug 23, 2026
WESTERN ELECTRIC TELEPHONE AND RINGER BOXHartzell's Auction Gallery, Inc.4.7(1.5k)US$25(2 bids)Aug 23, 2026
Group of telegraph equipment including Vibroplex Bug telegraph key No. 84076. J.H. Bunnell telegraphRail & Road Auctions4.6(177)US$205 days Left
