4. Fire escape, ladder, or scaffold
  5. Wall- or floor-attached
  6. Ladder

Anthony Yang

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Emergency ladder equipment

Fire escape – ladder – or scaffold – Wall- or floor-attached – Ladder
Patent

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Portable folding cart

Land vehicles – Wheeled – Extensible
Patent

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Shutter assembly

Flexible or portable closure – partition – or panel – With hood – canopy – shield storage chamber – or outrigged... – For plural strip – slat – or panel and/or pleating type
Patent

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Profile ID: LFUS-PAI-P-279374

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