US Patent Class 477
INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL-- Main Headings




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Current as of: June, 1999
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CLASS NOTES
1  DF  STEERING BY DRIVING
2  DF  PLURAL ENGINES {2}
7  DF  ELECTRIC ENGINE {5}
30  DF  GAS TURBINE ENGINE {1}
32  DF  WITH SUPERCHARGER {1}
34  DF  TRANSMISSION CONTROL {15}
166  DF  CLUTCH CONTROL {7}
182  DF  BRAKE CONTROL {8}
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CROSS-REFERENCE ART COLLECTIONS
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900  DF  CONTROL SIGNAL IS VEHICLE WEIGHT
901  DF  CONTROL SIGNAL IS SLOPE
902  DF  CONTROL SIGNAL IS ENGINE PARAMETER OTHER THAN MANIFOLD PRESSURE OR FUEL CONTROL
903  DF  CONTROL SIGNAL IS STEERING
904  DF  CONTROL SIGNAL IS ACCELERATION {1}
906  DF  MEANS DETECTING OR AMELIORATING THE EFFECTS OF MALFUNCTION OR POTENTIAL MALFUNCTION {1}
908  DF  IN SERIES TRANSMISSION