Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
Current hierarchy for material handling (395)
Hierarchy Drop down navigation for Type Search Exclude Subordinates
material handling (395) material handling (395) exclude
  conveyors and hoppers (48) material handling (395) -> conveyors and hoppers (48)  
  cranes (18) material handling (395) -> cranes (18) exclude
    bridge cranes (3) material handling (395) -> cranes (18) -> bridge cranes (3)  
    jib cranes (5) material handling (395) -> cranes (18) -> jib cranes (5)  
    portable cranes (2) material handling (395) -> cranes (18) -> portable cranes (2)  
  dollies, carts and hand trucks (41) material handling (395) -> dollies, carts and hand trucks (41)  
  engine and transmission hoists (3) material handling (395) -> engine and transmission hoists (3)  
  hoists, winches, come-alongs (94) material handling (395) -> hoists, winches, come-alongs (94)  
  industrial elevators and lifts (21) material handling (395) -> industrial elevators and lifts (21)  
  jack screws (14) material handling (395) -> jack screws (14)  
  jacks (119) material handling (395) -> jacks (119) exclude
    hydraulic jacks (43) material handling (395) -> jacks (119) -> hydraulic jacks (43)  
    scissor jacks (1) material handling (395) -> jacks (119) -> scissor jacks (1)  
    screw jacks (13) material handling (395) -> jacks (119) -> screw jacks (13)  
    vehicle jacks (71) material handling (395) -> jacks (119) -> vehicle jacks (71) exclude
      automobile and truck jacks (40) material handling (395) -> jacks (119) -> vehicle jacks (71) -> automobile and truck jacks (40)  
      wagon and cart jacks (24) material handling (395) -> jacks (119) -> vehicle jacks (71) -> wagon and cart jacks (24)  
  material gripping machines (1) material handling (395) -> material gripping machines (1)  
  packing and packaging machines (15) material handling (395) -> packing and packaging machines (15)  
  pallet jacks, forklifts, elevating trucks (6) material handling (395) -> pallet jacks, forklifts, elevating trucks (6)  
  sorting apparatus (3) material handling (395) -> sorting apparatus (3)  
  spacing machines (3) material handling (395) -> spacing machines (3)  
 
Full Hierarchy | agricultural (3,417) | armaments (145) | combination tools (636) | construction machines (93) | electrical devices (1,400) | gauges (109) | handheld power tools (825)
hardware (257) | household tools (118) | household (2,395) | industrial machines (1,967) | industrial tanks (5) | industrial tools (1,260) | knives and cutters (180) | layout tools (2,673)
manufacturing (362) | material handling (395) | metalworking machines (15,331) | metalworking tools (2,087) | musical instruments (58) | patent withdrawn (1) | photographic apparatus (497) | pliers (756)
potters tools (3) | propulsion and energy (6,267) | punches (50) | rules (502) | screwdrivers (610) | specialty machines (2,948) | specialty tools (1,793) | stoneworking (154)
structures (125) | tool making (470) | trade specific (5,980) | transportation (1,115) | water distribution systems (239) | woodworking machines (15,656) | woodworking tools (4,192) | work holding (1,665)
wrenches (6,149)

Copyright © 2002-2026 - DATAMP