4. Radiant energy
  5. Photocells; circuits and apparatus
  6. Optical or pre-photocell system

David A Wright

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Calibrations of an analogue probe and error mapping

Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate

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Detection of subsurface resistivity contrasts with...

Electricity: measuring and testing – Of geophysical surface or subsurface in situ – With radiant energy or nonconductive-type transmitter
Reexamination Certificate

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Method of calibrating a scanning system

Geometrical instruments – Gauge – With calibration device or gauge for nuclear reactor element
Reexamination Certificate

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Method of calibrating a scanning system

Geometrical instruments – Gauge – With calibration device or gauge for nuclear reactor element
Reexamination Certificate

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Readhead for an opto-electronic rotary encoder

Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Patent

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Profile ID: LFUS-PAI-P-1859470

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