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Ruggedized package for electronic components and the like

  • US 3,909,504 A
  • Filed: 11/05/1973
  • Issued: 09/30/1975
  • Est. Priority Date: 11/05/1973
  • Status: Expired due to Term
First Claim
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1. A RUGGEDIZED WEATHER PROOF COMPONENT PACKAGE COMPRISING:

  • A HOLLOW POLYVINYLCHLORIDE CASING SEALED AT ITS JOINTS BY A POLYVINYLCHLORID WELD, AN INTEGRAL SUB-ASSEMBLY INCLUDING A POLYETHYLENE BAG DISPOSED INSIDE SAID CASING SAID BAG BEING HEAT SEALED AND CONTAINING THE PACKAGED COMPONENTS AND PLASTIC MATERIAL DISPOSED INSIDE SAID CASING AND FILLING THE VOLUME THEREIN WHICH IS UNOCCUPIED BY SAID INTEGAL SUB-ASSEMBLY WHEREIN THE COMPONENTS BEING PACKAGED INCLUDE ELECTRICAL APPARATUS WHICH REQUIRES WIRE LEADS TO BE PASSED FROM INSIDE SAID POLYETHYLENE BAG TO OUTSIDE SAID PACKAGE SAID PACKAGE FUTHER COMPRISING;

    POLYETHYLENE SHIELDING ABOUT THE WIRE LEADS EXTENDING THROUGH SAID POLYETHYLENE BAG SAID POLYETHYLENE SHIELDING BEING HEAT SEALED TO SAID BAG AT THE POINT OF PASSAGE THERETHROUGH.

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