4. Metal working
  5. Shredding metal or metal wool article making

Malcolm J. Roebuck

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Button assembler

Metal working – Shredding metal or metal wool article making
Patent

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Die-set combination for making pin-back badges

Metal working – Means to assemble or disassemble – Overedge assembling means
Patent

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Machine for assembling buttons

Machines not elsewhere specified – Material working – abrading – or founding machinery
Patent

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Pad printing machine

Printing – Special article machines – Bed and platen
Reexamination Certificate

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Profile ID: LFUS-PAI-P-735437

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