4. Package making
  5. Methods
  6. Closing package or filled receptacle

Horace W. Duke

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Apparatus and method for testing viscosity

Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Viscosity
Patent

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Apparatus and methods for removing folds in the confronting mate

Package making – Methods – Closing package or filled receptacle
Patent

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Tensioning apparatus and methods for plastic packaging

Package making – Closing packages and filled receptacles – Including provision for pleat of cover overhang
Patent

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Profile ID: LFUS-PAI-P-113238

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