Measuring and testing – Sampler – sample handling – etc. – Capture device
Reexamination Certificate
2006-06-22
2008-12-02
Williams, Hezron E. (Department: 2856)
Measuring and testing
Sampler, sample handling, etc.
Capture device
C073S864530, C073S864510, C073S863710, C073S864520
Reexamination Certificate
active
07458286
ABSTRACT:
A carrier tube is provided for sensors or samplers for use in metal or cryolite melts. The carrier tube has on its exterior surface longitudinal grooves and/or planar surfaces extending in the longitudinal direction of the tube.
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Biesmans William
Plessers Jacques
Gissel Gunnar J
Heraeus Electro-Nite International N.V.
Panitch Schwarze Belisario & Nadel LLP
Williams Hezron E.
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