Vintage Bakelite Box Quack Medical Infrared Ray Device Fisher "Rayvitor" 1930's

Description

Vintage Bakelite Box Medical Infra-red Ray Device Fisher "Rayvitor" 1930's.  Fabulous brown and orange marbleized Bakelite box and appliances.  It passed the q-tip test before I read the instructions that confirms the material is Bakelite (see pictures). I
n nice condition, although there is a circular piece missing from the box when looking at the picture in the instructions that are included (believe it was a section that connected to the hand held piece).
There are no cracks or chips.
Quickly plugged in and the light came on, but turned off as didn't want to damage it.
Box measures 9" wide x 6 1/4" deep x 3 3/4" high and weighs 5 lbs. 10 oz.
I believe this is a very rare machine as research did not uncover very much information.  Nevertheless, it is very cool!
Any questions, please feel free to ask.  Thanks for looking!