Patents Assigned to UHV Instruments Ltd.
  • Vacuum sample introduction unit
    Patent number: 4499776
    Abstract: A vacuum sample introduction device includes a roller bearing assembly which rigidly supports a probe rod for accurate reciprocation relative to the device.
    Type: Grant
    Filed: March 4, 1983
    Date of Patent: February 19, 1985
    Assignee: UHV Instruments Ltd.
    Inventor: James E. Robinson