Patents by Inventor Arne Orskov Christensen

Arne Orskov Christensen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Unit for ascertaining the presence of water in lubricating oil
    Patent number: 3971248
    Abstract: A unit for ascertaining the presence of water in lubricating oil, comprising a condensing chamber communicating with a heating chamber for the heating of lubricating oil, said condensing chamber being provided with a condensing surface, and means to ascertain a quantity of condensate collected by means of the condensing surface.
    Type: Grant
    Filed: February 1, 1974
    Date of Patent: July 27, 1976
    Inventor: Arne Orskov Christensen