Here is a scarce Tesla No. 30 Thriller Magneto shock machine circa 1910. Mechanism works as it should with nice smooth action. It has some paint loss and some fraying to the wire.
Please let me know if you have any questions.
Nikola Tesla No. 30 Thriller Magneto Shock Machine Quack Medicine Antique 1900
$299.99
Time Period Manufactured
Pre-1930