Patent documentation depicting a schematic of a small ring surrounded by a larger ring. Hanging off it are wires.
https://s3.masto.ai/media_attachments/files/113/107/838/350/833/642/original/b13481a3775604a2.png
It is with a heavy heart that we must inform you that it's time for another cursed old-timey vagina patent. Meet your new worst enemy: the Galvanic Uterine Supporter patented by Orris E. Herrick in 1879.
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