Helixon Stand

In a listing of physics equipment from around 1900, this device is called a "Helixon Stand." The term "helix" was used to describe a coil of wire through which an electrical current could be passed in order to magnetize a piece of steel passing through the coil. This appears to be such a helix, and perhaps Helixon was a trade name.

em_029

Electricity_and_Magnetism

Display Case G1a

1900