4. Electricity: motive power systems
  5. Battery-fed motor systems

J. W. Cabeca

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A.C. motor drive method and apparatus for precision positional c

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Running-speed control
Patent

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Cleaning device for optical pick-up lens

Dynamic information storage or retrieval – With stylus cleaning or treatment
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Controlling apparatus for induction motor

Electricity: motive power systems – Induction motor systems – Primary circuit control
Patent

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Driving current control circuit

Electricity: motive power systems – Battery-fed motor systems
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Electric motor with regeneration current commutation

Electricity: motive power systems – Battery-fed motor systems
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Profile ID: LFUS-PAI-P-845013

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