Patents Represented by Attorney Yuri Katzshov

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  • Rotary rake for a hay making machine
    Patent number: 5791133
    Abstract: A rotary rake for a hay making machine has prong brackets rotating about a substantially vertically aligned axis and having prongs at their outer ends and provided with respective eccentrically positioned cam rollers within the gyro casing and with respective journal bearings axially locked on the prong brackets, so that a compact subassembly is formed which is adapted to be introduced into and to be locked in at least two apertures within the gyro casing positioned one behind the other in a spaced relationship.
    Type: Grant
    Filed: January 26, 1996
    Date of Patent: August 11, 1998
    Assignee: Maschinenfabriken Bernard Krone GmbH
    Inventors: Bernard Krone, Josef Horstmann
  • Analytical system with electrothermal atomizer and mass spectrometer for atomic and molecular analysis
    Patent number: 5191212
    Abstract: The analytical system for measuring the concentrations of elemental or molecular constituents of an existing solid, liquid or aerosol sample, the sample being dried by an electrothermal atomizer, reduced to ashes, if necessary, vaporized, the sample vapor ionized, the resulting ions supplied during a short time in comparison with the storage time to a preferably simultaneously operating mass spectrometer, and the frequency of the respective ion masses being measured.
    Type: Grant
    Filed: June 20, 1991
    Date of Patent: March 2, 1993
    Assignee: Spectro GmbH
    Inventors: Heinz Falk, Hermann Wollnik