4. Fire escape, ladder, or scaffold
  5. Chute or escape tower for personnel

Hiroaki Hosaka

Inventor

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Escape chute

Fire escape – ladder – or scaffold – Chute or escape tower for personnel
Patent

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Original cover closer

Photocopying – Projection printing and copying cameras – Detailed holder for original
Reexamination Certificate

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Original cover closer

Photocopying – Projection printing and copying cameras – Detailed holder for original
Reexamination Certificate

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Original pressing plate hinge

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Including means to hold or retard hinged members against...
Reexamination Certificate

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Original pressing plate hinge

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Including means to hold or retard hinged members against...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-704426

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