Patents Assigned to Electrothermal Engineering
  • Apparatus for monitoring temperature dependent changes
    Patent number: 4945211
    Abstract: Apparatus for monitoring temperature dependent changes has a heating arrangement, which includes two pieces of heat insulation material defining a cavity containing a heat sink member and an electrical heater for the heat sink member. The block is perforated to allow entry of a smaple tube and to provide a viewing passage. The arrangement is detachably mounted on a neck portion upstanding from a base.
    Type: Grant
    Filed: August 2, 1988
    Date of Patent: July 31, 1990
    Assignee: Electrothermal Engineering
    Inventors: John F. Brooks, Paul L. Farnese