Inventor · disambiguated record

Clifton E. Groombridge

Also filed as: GROOMBRIDGE CLIFTON E

1 granted patent·12 citations·filing 1995–1995

34Inventor score

Technology areasC10B

Files withWESTERN SYNCOAL CO1

Top patents by PatentIndex Score

1 record

0142US5575085AApparatus and method for controlling the rotary airlocks in a coal processing system by reversing the motor current rotating the air lockWESTERN SYNCOAL CO·Filed 1995·Granted Nov 19, 1996·12 cites·31 claims

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