Patents Assigned to McCormack Manufacturing Co., Inc.
  • Air cooling unit having a hot gas defrost circuit
    Patent number: 5315836
    Abstract: An air cooling unit having a hot gas defrost coil disposed below the air cooling coil assembly proximate the condensate pan and a hot gas defrost pipe disposed proximate the lower front edge of the air cooling coil assembly for receiving a heated refrigerant gas.
    Type: Grant
    Filed: January 15, 1993
    Date of Patent: May 31, 1994
    Assignee: McCormack Manufacturing Co., Inc.
    Inventor: Thomas B. Ressler