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Current hierarchy for material handling (290)
Hierarchy Drop down navigation for Type Search Exclude Subordinates
material handling (290) material handling (290) exclude
  conveyors and hoppers (44) material handling (290) -> conveyors and hoppers (44)  
  cranes (15) material handling (290) -> cranes (15) exclude
    bridge cranes (3) material handling (290) -> cranes (15) -> bridge cranes (3)  
    jib cranes (5) material handling (290) -> cranes (15) -> jib cranes (5)  
    portable cranes (1) material handling (290) -> cranes (15) -> portable cranes (1)  
  engine and transmission hoists (3) material handling (290) -> engine and transmission hoists (3)  
  hoists, winches, come-alongs (71) material handling (290) -> hoists, winches, come-alongs (71)  
  industrial elevators and lifts (17) material handling (290) -> industrial elevators and lifts (17)  
  jack screws (14) material handling (290) -> jack screws (14)  
  jacks (105) material handling (290) -> jacks (105) exclude
    hydraulic jacks (42) material handling (290) -> jacks (105) -> hydraulic jacks (42)  
    scissor jacks (1) material handling (290) -> jacks (105) -> scissor jacks (1)  
    screw jacks (6) material handling (290) -> jacks (105) -> screw jacks (6)  
    vehicle jacks (60) material handling (290) -> jacks (105) -> vehicle jacks (60) exclude
      automobile and truck jacks (35) material handling (290) -> jacks (105) -> vehicle jacks (60) -> automobile and truck jacks (35)  
      wagon and cart jacks (23) material handling (290) -> jacks (105) -> vehicle jacks (60) -> wagon and cart jacks (23)  
  material gripping machines (1) material handling (290) -> material gripping machines (1)  
  packing and packaging machines (15) material handling (290) -> packing and packaging machines (15)  
  pallet jacks, forklifts, elevating trucks (1) material handling (290) -> pallet jacks, forklifts, elevating trucks (1)  
  sorting apparatus (3) material handling (290) -> sorting apparatus (3)  
  spacing machines (3) material handling (290) -> spacing machines (3)  
 
Full Hierarchy | agricultural (3,023) | armaments (125) | combination tools (610) | construction machines (83) | electrical devices (1,320) | gauges (109) | handheld power tools (785)
hardware (217) | household tools (120) | household (2,105) | industrial machines (1,828) | industrial tanks (5) | industrial tools (1,164) | knives and cutters (167) | layout tools (2,604)
manufacturing (304) | material handling (290) | metalworking machines (14,631) | metalworking tools (1,966) | musical instruments (30) | photographic apparatus (321) | pliers (722) | potters tools (3)
propulsion and energy (5,880) | punches (47) | rules (493) | screwdrivers (557) | specialty machines (2,308) | specialty tools (1,483) | stoneworking (133) | structures (110)
tool making (449) | trade specific (5,860) | transportation (970) | water distribution systems (222) | woodworking machines (15,436) | woodworking tools (4,134) | work holding (1,565) | wrenches (5,908)

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