4. Electricity: motive power systems
  5. Positional servo systems
  6. With protective or reliability increasing features

John E. Waddington

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Press feeder and pilot release using servo control

Electricity: motive power systems – Positional servo systems – With protective or reliability increasing features
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Ultrasonic sensing and control apparatus

Advancing material of indeterminate length – With material-responsive control means – To regulate longitudinal movement of material
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Profile ID: LFUS-PAI-P-1214706

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