73393885
Sep 29, 1982
Jan 8, 1985
Heat Transfer Panels for Aerospace Simulators; Immersion Heaters; Industrial Heating Ovens; Heat Exchangers for Industrial Heating and Cooling Systems; Heating Tanks for Industrial and Heating and Cooling Systems; Melting Tanks; Drum Warmers; Heated Shelves for Commercial Storage Use; Heated Steam Tables; Heating Platens; Heated Counter Tops and Heaters for Sterilization of Laboratory Equipment; Refrigerated Trays for Displaying and Serving Cold Food; Refrigerated Work Tables for Industrial Chemical and Food Applications; Heating and Cooling Shelves; Heat Exchanger Plates and Evaporator Plates for Use in Connection with Refrigerated Storage Apparatus and Air Conditioning Equipment; Display Counters for Cooling and Heating Food; Heat Transfer Surfaces for Energy Saving and Heat Recovery and for Plating and Metal Finishing; Pipe Couplings and Fittings and Parts of the Aforesaid Goods
Environmental Control Apparatus