TREA

with means for automatically varying the effective length of the hoisting rope or cable

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Industry

  • CPC
  • B66C23/12
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B66Lifting technology B66CCRANES LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements

Current Industry

B66C23/12with means for automatically varying the effective length of the hoisting rope or cable
Industries