Niagara Hand Unit (1)

c. 1952

The Niagara Hand Unit offered the possibility of internal and external stimulation. This vibrator had a speed control (not just an on/off switch!) located on the cord where adjustment would not interrupt application. The unit could be used alone or rubber, slip-on vibratodes could be added. The Niagara Hand Units were endorsed by Good Housekeeping and a guarntee stamp appears on the bottom of the controller.

Model 1 • Patents pending.
Niagara Therapy MFG Corp. (USA)