4. Communications, electrical: acoustic wave systems and devices
  5. Seismic prospecting
  6. Land-reflection type

Douglas B. Waits

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High energy ignition method and system

Internal-combustion engines – High tension ignition system – Having dwell control
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High energy ignition method and system using pre-dwell control

Internal-combustion engines – High tension ignition system – Having dwell control
Reexamination Certificate

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Method and apparatus for controlling a motorcycle engine

Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant
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Method and system for the control of fumigation

Internal-combustion engines – Charge forming device – Combined liquid and gaseous fuel
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Slew rate revlimiter

Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Indication or control of braking – acceleration – or deceleration
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Profile ID: LFUS-PAI-P-2008190

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