4. Rotary expansible chamber devices
  5. Methods

Richard M. Hutchison

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Alternate current path for mig gun

Electric heating – Metal heating – By arc
Reexamination Certificate

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Cavitating centrifugal pump

Rotary kinetic fluid motors or pumps – With diversely oriented inlet or additional inlet for... – Diverse fluids to motor
Patent

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Constant speed drive gear motor differential

192 clutches and power-stop control – Clutches – Fluent material
Patent

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Contact tip assembly for mig gun

Electric heating – Metal heating – By arc
Reexamination Certificate

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CV background for welding

Electric heating – Metal heating – By arc
Reexamination Certificate

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Profile ID: LFUS-PAI-P-535858

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