4. Rotary expansible chamber devices
  5. Working chamber surface expressed mathematically

James D. Gray

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Fluid ejector pump

Machines not elsewhere specified – Pump or compressor
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Process for preparing an alcoholic product

Food or edible material: processes – compositions – and products – Fermentation processes – Alcoholic beverage production or treatment to result in...
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Vane pump

Rotary expansible chamber devices – Working chamber surface expressed mathematically
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