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Means for cleaning dairy barn vacuum lines

  • US 3,162,427 A
  • Filed: 12/07/1961
  • Issued: 12/22/1964
  • Est. Priority Date: 12/07/1961
  • Status: Expired due to Term
First Claim
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2. IN APPARATUS FOR CLEANING A VACUUM LINE USED IN CONNECTION WITH A MILKING MACHINE, TWO CUP SHAPED MEMBERS;

  • MEANS CAPABLE OF DETACHABLY SECURING SAID TWO CUP SHAPED MEMBERS TOGETHER WITH THEIR OPEN ENDS IN REGISTRATION IN FORMING A MIXING CHAMBER IN SAID TWO CUP SHAPED MEMBERS;

    AND TWO ALIGNED LIQUID CONDUIT TUBES RIGID WITH THE RESPECTIVE CUP SHAPED MEMBERS, THE OUTER END PORTIONS OF SAID TUBES EXTENDING OUTWARDLY FROM SAID CUP SHAPED MEMBERS, THE INNER END PORTIONS OF SAID TUBES EXTENDING INTO SAID CUP SHAPED MEMBERS AND THE INNER ENDS OF SAID TUBES BEING CLOSED AND BEING POSITIONED CLOSE TOGETHER WITHIN SAID MIXING CHAMBER WHEN SAID CUP SHAPED MEMBERS ARE IN ASSEMBLED RELATION, THE INWARDLY EXTENDING PORTIONS OF SAID TUBES HAVING PERFORATIONS IN THE SIDE WALLS THEREOF.

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