The Turn Of The Century Electrotherapy Museum (C) Jeff Behary 2006 - Twin 7" Pancake Coils with 2900 BPS Rotary Spark Gap: 50 - 100 watts, 9" maximum discharges

The Turn Of The Century Electrotherapy Museum (C) Jeff Behary 2006 - Twin 7" Pancake Coils with 2900 BPS Rotary Spark Gap: 50 - 100 watts, 9" maximum discharges
jeff_behary@hotmail.com
8/9/2006