4. Machine element or mechanism
  5. Mechanical movements
  6. Grip units and features

Roy E. Vanderlinden

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Conical drive

Machine element or mechanism – Mechanical movements – Grip units and features
Patent

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Emergency exit door latch with panic bar

Tools and hardware – Handle – knob or pull – Bar type – i.e. – having gripping surface spaced from mounting...
Patent

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Emergency exit door latching and locking apparatus

Closure fasteners – Bolts – Swinging
Patent

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Multi-speed drive

Machine element or mechanism – Mechanical movements – Grip units and features
Patent

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Systems for optical inspection

Optics: measuring and testing – By monitoring of webs or thread – For flaws or imperfections
Patent

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Profile ID: LFUS-PAI-P-218421

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