Patents Assigned to System Engineering and Components International B.V.
  • Valve provided with sound-reducing means
    Patent number: 5261453
    Abstract: A valve provided with sound-reducing means, which sound-reducing means comprise a porous member.
    Type: Grant
    Filed: August 5, 1992
    Date of Patent: November 16, 1993
    Assignee: System Engineering and Components International B.V.
    Inventors: Ydo M. Hekkert, Hendrik A. Verduyn
  • Valve provided with sound-reducing means
    Patent number: 5161576
    Abstract: A valve provided with sound-reducing means, which sound-reducing means comprise a porous member.
    Type: Grant
    Filed: February 13, 1991
    Date of Patent: November 10, 1992
    Assignee: System Engineering & Components International, B.V.
    Inventors: Ydo M. Hekkert, Hendrik A. Verduyn