Geometrical instruments – Gauge – With calibration device or gauge for nuclear reactor element
Reexamination Certificate
2006-05-16
2006-05-16
Smith, R. Alexander (Department: 2859)
Geometrical instruments
Gauge
With calibration device or gauge for nuclear reactor element
C033S567000
Reexamination Certificate
active
07043846
ABSTRACT:
Reference gauge for calibrating measuring machines whose reference dimension can be measured both on its inner size and by its outer size, thus making it possible to keep the reference dimension less than 15 millimeters, even for calibrating measuring machines equipped with probe tips having a diameter greater than that dimension. The calibration method with the aid of such a reference gauge comprises in certain cases the measuring of the calibrated distance between two outer surfaces of a protruding volume.
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Jordil Pascal
Zanier Adriano
Zufferey Charles-Henri
Pearne & Gordon LLP
Smith R. Alexander
Tesa SA
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