Excellent 1890 Diehl Bi-Polar Motor Edison Bipolar Fan & Dynamo Era

Excellent 1890 Diehl Bi-Polar Motor Edison Bipolar Fan & Dynamo Era

Make sure to check out all of my auctions after you look at this one. I’m listing another eclectic selection of mechanical, technological and musical antiques, and I suspect that there will be something to interest just about everyone. Here’s an ancient and scarce Diehl bi-polar motor/fan. Judging from its appearance, it was probably manufactured…

Early antique electric bipolar motor

Early antique electric bipolar motor

Early bipolar motor – unrestored condition – dimensions: base 30 x 18 cm high 22 cm. Start to turn with 15 V DC – but think it will need around 30 – 50 V DC – just a guess. Pictures are part of description. The item “Early antique electric bipolar motor” is in sale since…