| 62 / | HD | REFRIGERATION |
|
| 56 |  | PROCESSES {28} |
| 57 | DF | .~> Suspending in upwardly directed current |
| 532 | DF | .~> Fractionally solidifying a constituent and separating the same {8} |
| 59 | DF | .~> Accumulating holdover ice in situ |
| 60 | DF | .~> Packaging |
| 61 | DF | .~> Utilizing motion of vehicle |
| 62 | DF | .~> Treating an article {3} |
| 66 | DF | .~> Congealing flowable material, e.g., ice making {5} |
| 76 | DF | .~> With preliminary refrigerant manufacturing |
| 77 | DF | .~> Assembling, charging, or repairing of refrigeration producer |
| 78 | DF | .~> Deodorizing, antisepticizing or providing special atmosphere |
| 79 | DF | .~> Exchanging heat between plural systems, e.g., disparate |
| 80 | DF | .~> Defrosting or frost inhibiting {2} |
| 83 | DF | .~> Preventing slugging to compressor |
| 84 | DF | .~> Lubricant handling |
| 85 | DF | .~> Separating or preventing formation of undesirables |
| 86 | DF | .~> Reducing pressure on compressed gas {1} |
| 89 | DF | .~> Circulating external gas {6} |
| 98 | DF | .~> Fluid external of refrigeration producing cycle {1} |
| 100 | DF | .~> Vacuumizing an open outlet chamber |
| 101 | DF | .~> Evaporation induced by sorption {8} |
| 113 | DF | .~> Transferring heat between diverse function portions of refrigeration cycle |
| 114 | DF | .~> Employing diverse materials or particular material in refrigeration circuit |
| 115 | DF | .~> Compressing, condensing and evaporating {2} |
| 118 | DF | .~> Pumping fluid in closed circuit |
| 119 | DF | .~> Condensing and evaporating |
| 120 | DF | .~> Spaced cooling steps |
| 121 | DF | .~> Gas and liquid contact |
| 122 | DF | .~> Combining fluids having diverse temperatures |