TREA

by means of linearly-movable wedges

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Industry

  • CPC
  • B66B5/22
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B66Lifting technology B66BELEVATORS ESCALATORS OR MOVING WALKWAYS B66B5/00Application of checking, fault-correcting, or safety devices in elevators

Current Industry

B66B5/22by means of linearly-movable wedges
Industries