62 / | HD | REFRIGERATION |
125 | WITH INDICATOR OR TESTER {5} | |
126 | DF | .~> Operatively correlated with automatic control |
127 | DF | .~> Diverse function indicators or testers |
128 | DF | .~> Atmospheric condensation accumulation, e.g., frost |
129 | DF | .~> Condition sensing {1} |
131 | DF | .~> Position or extent of motion of movable element |