4. Material or article handling
  5. Elevator or hoist and loading or unloading means therefor

Francis C. Hand

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Aperture-priority lens shutter apparatus for a camera

Patent

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Apparatus and method for determining the inertia matrix of a rig

Measuring and testing – Center of gravity; turning moment; metacentric height – Ball driving sporting implement
Patent

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Apparatus and method for opening a fiber bale

Textiles: fiber preparation – Working – Picking
Patent

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Apparatus for changing bobbin tubes and tube gripper therefor

Textiles: spinning – twisting – and twining – Apparatus and processes – Doffing or donning
Patent

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Apparatus for collecting lap pieces from a combing machine

Textiles: fiber preparation – Working – Combing
Patent

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Profile ID: LFUS-PAI-P-11792

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