4. Metal working
  5. Means to assemble or disassemble
  6. Puller or pusher means, contained force multiplying operator

Gerardo J. Marra

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Powered roof shingle detacher and stripper apparatus

Cutlery – Cutting tools – Scrapers
Patent

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Tool for quick removal of knock-out plugs

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

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Profile ID: LFUS-PAI-P-1280142

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