1) Medical equipment
Found on
https://www.crosswordclues.com/clue/hydrocollator
== Origin and Uses == The hydrocollator was first introduced in 1947 by the Chattanooga Pharmaceutical Company . The device consists of a thermostatically controlled water bath for placing bentonite-filled cloth heating pads. When the pads are removed from the bath, they are placed in covers and placed on the patient. The device is primarily used ...
Found on
http://en.wikipedia.org/wiki/Hydrocollator
No exact match found.
