Patents by Inventor Jens Karl-Olof Agerskans

Jens Karl-Olof Agerskans 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).

  • Reference radiation source in a device for measuring the radiation from an object
    Patent number: 4087691
    Abstract: A device for measuring the radiation from an object by means of an optical system. The optical system comprises scanning devices for horizontal and vertical scanning with refracting rotating prisms. At least one radiation reference source is arranged in the optical system along the path of radiation from the scanned object so that the radiation source can be scanned by the rotating prisms at intervals which are not coincident with the interval when the object is scanned.
    Type: Grant
    Filed: July 5, 1977
    Date of Patent: May 2, 1978
    Assignee: AGA Aktiebolag
    Inventors: Jens Karl-Olof Agerskans, Andras Agoston