4. Electrical generator or motor structure
  5. Dynamoelectric
  6. Rotary

William N. Roos

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Disengageable one-way mechanism for synchronous motors

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Fluid diffuser

Fluid sprinkling – spraying – and diffusing – Terminal outlet formed between parts mounted for relative... – Spray fluid pressure responsive discharge modifier
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Pellet dispenser

Article dispensing – With discharge assistant – Having movable segregating chamber
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Pellet dispensing unit

Article dispensing – With discharge assistant – Having movable segregating chamber
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Peristaltic motor

Pumps – Expansible chamber type – Elongated flexible chamber wall progressively deformed
Patent

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Profile ID: LFUS-PAI-P-692790

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