Vintage McIntosh Battery & Optical Co Quack Medical Therapeutic Machine 110 volt

Description

VINTAGE McINTOSH BATTERY & OPTICAL CO  QUACK THERAPEUTIC MEDICAL DEVICE  IN OAK BOX CASE
This is a 110 vote electric device used for therapeutic treatments.
It us in a oak wood dovetailed case with a brass handle. The brass tag on the top has the name McIntosh.
Inside the box is the original tag with instructions.
I'm not exactly sure how it was used, but it appears there may have been an attachment that is missing.
The box measures 9" X 6" X 7"
PLEASE CHECK PHOTOS CAREFULLY FOR CONDITION
Apthecary Case C