| 439 / | HD | ELECTRICAL CONNECTORS |
| 1 | DF | INTERRELATED CONNECTORS RELATIVELY MOVABLE DURING USE {8} |
| 11 | DF | .~ Movement about axis {3} |
| 13 | DF | .~.~ Rotary movement {6} |
| 18 | DF | .~.~.~ Including annular contact {4} |
| 20 | DF | .~.~.~.~ Coaxial annular contacts {3} |
| 23 | DF | .~.~.~.~.~ Having radially outwardly facing contact surface {1} |
| 24 | DF | .~.~.~.~.~.~ Three or more such contacts {1} |
| 25 | ![]() | .~.~.~.~.~.~.~ Engaged by resiliently biased contact {1} |
| 26 | DF | .~.~.~.~.~.~.~>.~ Laterally biased finger contact |