4. Measuring and testing
  5. Volume or rate of flow
  6. By measuring electrical or magnetic properties

Alan Roger Harper

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Liquid flow sensing systems

Measuring and testing – Volume or rate of flow – By measuring electrical or magnetic properties
Reexamination Certificate

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Measurement systems

Measuring and testing – Liquid level or depth gauge
Reexamination Certificate

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Moulding tooling

Plastic and nonmetallic article shaping or treating: processes – With step of making mold or mold shaping – per se – Utilizing surface to be reproduced as an impression pattern
Reexamination Certificate

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Resin application

Coating implements with material supply – Including ball – roller or endless-belt tool – With flow-regulator
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2277095

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