4. Turning
  5. Process of turning

John E. Pertle

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Angularly adjustable mandrel assembly

Turning – Severing or cut-off – Automatic and/or triggered control
Patent

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Cam follower tool arrangement

Turning – Process of turning
Patent

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Cutting tool bit holder

Turning – Severing or cut-off – Interrelated means for tool infeed and circumrotation
Patent

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Elbow mandrel

Turning – Process of turning
Patent

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Pipe end preparation tool

Tools and hardware – Other tools and implements – With relative movement of parts while performing function
Patent

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Profile ID: LFUS-PAI-P-698724

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