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ELECTROMAGNETIC DEVICE one unsigned electrotherapeutic device marked Pat Apr 27
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ELECTROMAGNETIC DEVICE one unsigned electrotherapeutic device marked Pat Apr 27
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ELECTROMAGNETIC DEVICE

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Sold For $___ Subscribe to reveal
Sold Date 2026 full date locked
Source COWANS, Cincinnati, OH, USA
Adjusted Price $___
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Description

ELECTROMAGNETIC DEVICE, one unsigned electrotherapeutic device, marked Pat.Apr.27,'97 on wooden base. Device is one piece design mounted on wooden base with electromagnetic, crank, gears, and handheld probes. Possible patent model.