4. Metal working
  5. Method of mechanical manufacture
  6. Assembling or joining

Charles W. Duke

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Apparatus for assembling lids to glass containers

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent

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Method of applying two-piece jar lids to containers

Metal working – Method of mechanical manufacture – Assembling or joining
Patent

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Profile ID: LFUS-PAI-P-145719

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