4. Data processing: vehicles, navigation, and relative location
  5. Navigation
  6. Employing position determining equipment

Charles E. Petras

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Apparatus and method for transmitting information using an...

Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment
Reexamination Certificate

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Apparatus, method, and system for wide-area protection and...

Data processing: measuring – calibrating – or testing – Measurement system – Remote supervisory monitoring
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Profile ID: LFUS-PAI-P-2255017

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