Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
Current hierarchy for structures (73)
Hierarchy Drop down navigation for Type Search Exclude Subordinates
structures (73) structures (73) exclude
  boats and ships (9) structures (73) -> boats and ships (9)  
  bridges (33) structures (73) -> bridges (33) exclude
    drawbridges (1) structures (73) -> bridges (33) -> drawbridges (1)  
    truss bridges (6) structures (73) -> bridges (33) -> truss bridges (6)  
  drying sheds (1) structures (73) -> drying sheds (1)  
  nautical (28) structures (73) -> nautical (28) exclude
    dry docks (27) structures (73) -> nautical (28) -> dry docks (27) exclude
      blocks and wedges (5) structures (73) -> nautical (28) -> dry docks (27) -> blocks and wedges (5)  
 
Full Hierarchy | agricultural machines (1,761) | agricultural tools (245) | armaments (78) | combination tools (576) | construction machines (50) | electrical devices (728) | gauges (29)
hardware (4) | household machines (498) | household tools (810) | household (383) | industrial furnaces (27) | industrial machines (750) | industrial tools (381) | knives and cutters (125)
layout tools (2,431) | metalworking machines (6,524) | metalworking tools (806) | musical instruments (5) | pliers (689) | potters tools (3) | propulsion and energy (3,230) | punches (44)
rules (423) | screwdrivers (452) | specialty machines (1,253) | specialty tools (768) | stoneworking machines (54) | structures (73) | tool handles (92) | tool holders (69)
tool making (296) | tool storage (51) | trade specific (5,065) | transportation machines (302) | transportation tools (22) | water distribution systems (102) | woodworking machines (14,883) | woodworking tools (3,801)
work holding (1,167) | wrenches (5,715)

Copyright © 2002-2018 - DATAMP