Measuring and testing – Mass
Reexamination Certificate
2005-12-27
2005-12-27
Williams, Hezron (Department: 2856)
Measuring and testing
Mass
C073S623000, C073S624000, C073S866500, C073S865900, C073S865800, C073S625000
Reexamination Certificate
active
06978690
ABSTRACT:
An apparatus for the internal inspection of pipes and tubes or the like, comprising an ultrasonic measuring head and a cable coupled to the measuring head, which cable can be coupled outside the pipe or tube to be measured to a device processing the measuring data, the apparatus being provided at its distal end but behind the measuring head, with a reel for winding the cable on and off.
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Gruitroij Leonardus Johannes
Parent Joost Martinus Hermanus
Schomper Christiaan Willem
Van der Heide Siemen Roelof
A. Hak Industrial Services B.V.
Jackson André K.
Myers Jeffrey D.
Peacock & Myers, P.C.
Williams Hezron
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