VINTAGE SEARS ROEBUCK AND CO. WATERWITCH MODEL M8 OUTBOARD BOAT MOTOR, CUSTOM STANDACES Gallery4.4(30)$120Jun 14, 2026
Antique O.K. Model Airplane Motor Engine Patent 2,179,883 Wood PropellerSphere Auctions LLC4.4(112)$50(2 bids)6 days Left
Rare Super Cyclone Model Aircraft Motor Industrial Aviation DisplaySphere Auctions LLC4.4(112)$10(1 bid)6 days Left
Vintage Model Airplane Gas Engine w/ Original Champion Spark Plug DisplaySphere Auctions LLC4.4(112)$106 days Left
Antique AJAX Electric Motor Cast Iron Scientific Demonstration Motor c1900Sphere Auctions LLC4.4(112)$106 days Left
2006 M.I.T. Stirling Hot Air Engine w BoxTwo Feathers Antiques & Auction Services / Schillaci & Shultis4.5(88)$20(1 bid)Jun 06, 2026
Vintage Ray Oil Burner Co. Promotional Desk Model Salesman SampleZiebarth's Gallery4.4(105)$70(2 bids)2 days Left
Hot Air Engine ModelTwo Feathers Antiques & Auction Services / Schillaci & Shultis4.5(88)$30(2 bids)Jun 06, 2026
