4. Metal deforming
  5. By use of closed-die and coacting work-forcer
  6. Forcing work into or within closed die; e.g., forging

Cyril A. Bull

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Apparatus for forming a container curl with a generally V-shaped

Metal deforming – By use of closed-die and coacting work-forcer – Forcing work into or within closed die; e.g. – forging
Patent

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Containers

Sheet metal container making – Method
Patent

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Containers

Receptacles – Outlet or junction box type – Sectional receptacle
Patent

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Profile ID: LFUS-PAI-P-915430

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