Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
Current hierarchy for material handling (393)
Hierarchy Drop down navigation for Type Search Exclude Subordinates
material handling (393) material handling (393) exclude
  conveyors and hoppers (48) material handling (393) -> conveyors and hoppers (48)  
  cranes (17) material handling (393) -> cranes (17) exclude
    bridge cranes (3) material handling (393) -> cranes (17) -> bridge cranes (3)  
    jib cranes (5) material handling (393) -> cranes (17) -> jib cranes (5)  
    portable cranes (1) material handling (393) -> cranes (17) -> portable cranes (1)  
  dollies, carts and hand trucks (41) material handling (393) -> dollies, carts and hand trucks (41)  
  engine and transmission hoists (3) material handling (393) -> engine and transmission hoists (3)  
  hoists, winches, come-alongs (94) material handling (393) -> hoists, winches, come-alongs (94)  
  industrial elevators and lifts (21) material handling (393) -> industrial elevators and lifts (21)  
  jack screws (14) material handling (393) -> jack screws (14)  
  jacks (118) material handling (393) -> jacks (118) exclude
    hydraulic jacks (43) material handling (393) -> jacks (118) -> hydraulic jacks (43)  
    scissor jacks (1) material handling (393) -> jacks (118) -> scissor jacks (1)  
    screw jacks (13) material handling (393) -> jacks (118) -> screw jacks (13)  
    vehicle jacks (70) material handling (393) -> jacks (118) -> vehicle jacks (70) exclude
      automobile and truck jacks (40) material handling (393) -> jacks (118) -> vehicle jacks (70) -> automobile and truck jacks (40)  
      wagon and cart jacks (24) material handling (393) -> jacks (118) -> vehicle jacks (70) -> wagon and cart jacks (24)  
  material gripping machines (1) material handling (393) -> material gripping machines (1)  
  packing and packaging machines (15) material handling (393) -> packing and packaging machines (15)  
  pallet jacks, forklifts, elevating trucks (6) material handling (393) -> pallet jacks, forklifts, elevating trucks (6)  
  sorting apparatus (3) material handling (393) -> sorting apparatus (3)  
  spacing machines (3) material handling (393) -> spacing machines (3)  
 
Full Hierarchy | agricultural (3,271) | armaments (138) | combination tools (624) | construction machines (91) | electrical devices (1,390) | gauges (109) | handheld power tools (821)
hardware (238) | household tools (118) | household (2,259) | industrial machines (1,931) | industrial tanks (5) | industrial tools (1,257) | knives and cutters (178) | layout tools (2,662)
manufacturing (328) | material handling (393) | metalworking machines (15,130) | metalworking tools (2,053) | musical instruments (53) | photographic apparatus (327) | pliers (735) | potters tools (3)
propulsion and energy (6,199) | punches (50) | rules (497) | screwdrivers (573) | specialty machines (2,894) | specialty tools (1,749) | stoneworking (142) | structures (119)
tool making (465) | trade specific (5,951) | transportation (1,062) | water distribution systems (231) | woodworking machines (15,629) | woodworking tools (4,187) | work holding (1,649) | wrenches (6,000)

Copyright © 2002-2025 - DATAMP