US PATENT SUBCLASS 439 / 548
.~.~.~.~ With sealing to panel

Current as of: June, 1999
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439 /   HD   ELECTRICAL CONNECTORS

527  DF  WITH SUPPORTING MEANS FOR COUPLING PART {18}
544  DF  .~ Coupling part or mating part extending into panel opening {6}
545  DF  .~.~ With securing by movement of coupling part in plane of panel {1}
546  DF  .~.~.~ Movement about connective axis; e.g., bayonet {3}
548.~.~.~.~ With sealing to panel

DEFINITION

Classification: 439/548

With sealing to panel:

(under subclass 546) Coupling part having provision to close off passage of moisture, dust, or other foreign matter between the coupling part and the sheet.

(1) Note. The disclosure of the device herein must specify restriction of the passage to exclude foreign matter.