4. Winding, tensioning, or guiding
  5. Reeling device
  6. With spring motor

Leonard John Feathers

Inventor

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Clutch mechanism for use in safety apparatus

Winding – tensioning – or guiding – Reeling device – With spring motor
Patent

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Speed responsive coupling device especially for fall arrest...

Fire escape – ladder – or scaffold – With storage device for supple escape – Reel
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1916068

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