Data processing: measuring – calibrating – or testing – Calibration or correction system
Reexamination Certificate
2007-04-23
2009-08-25
Feliciano, Eliseo Ramos (Department: 2857)
Data processing: measuring, calibrating, or testing
Calibration or correction system
C033S613000, C033S626000
Reexamination Certificate
active
07580804
ABSTRACT:
A digital measurement system is provided for an apparatus including first and second parts that are positionally adjustable relative to one another, the first part having a base surface and the second part being selectively adjustable toward and away from the base surface. The measurement system includes an elongate reference element mounted for longitudinal movement on the first part such that a first end of the reference element is positionable to be substantially even with the base surface of the first part. A digital reader head is attachable to the second part. The reader head is operable is operably engaged with and moveable along the reference element for measuring relative movement of the reader head along the reference element. The readout further includes a digital display for indicating a measurement corresponding to the relative movement of the reader head along the reference element.
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Baran Mary C
Feliciano Eliseo Ramos
Noonan William E.
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