4. Metal working
  5. Method of mechanical manufacture
  6. Impeller making

Edwin S Twigg

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Fiber reinforced metal rotor

Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Blade received by continuous circumferential channel
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Method of making a fibre reinforced metal component

Metal working – Method of mechanical manufacture – Impeller making
Patent

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Method of manufacturing a fiber reinforced metal matrix...

Metal working – Method of mechanical manufacture – Impeller making
Reexamination Certificate

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Method of manufacturing an article by applying heat and...

Metal working – Method of mechanical manufacture – Impeller making
Reexamination Certificate

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Method of manufacturing an article by applying heat and...

Metal working – Method of mechanical manufacture – Impeller making
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1675781

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