Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
Current hierarchy for electrical devices (742)
Hierarchy Drop down navigation for Type Search Exclude Subordinates
electrical devices (742) electrical devices (742) exclude
  distance registers (1) electrical devices (742) -> distance registers (1)  
  electric arc lamps (16) electrical devices (742) -> electric arc lamps (16)  
  electric batteries (10) electrical devices (742) -> electric batteries (10) exclude
    battery charging devices (4) electrical devices (742) -> electric batteries (10) -> battery charging devices (4)  
  electric distribution systems (14) electrical devices (742) -> electric distribution systems (14)  
  electric generators (26) electrical devices (742) -> electric generators (26)  
  electric motors (595) electrical devices (742) -> electric motors (595) exclude
    AC motors (27) electrical devices (742) -> electric motors (595) -> AC motors (27)  
    DC motors (13) electrical devices (742) -> electric motors (595) -> DC motors (13)  
    centrifugal motor switches (13) electrical devices (742) -> electric motors (595) -> centrifugal motor switches (13)  
    electric motor making (17) electrical devices (742) -> electric motors (595) -> electric motor making (17)  
    electrical insulation (1) electrical devices (742) -> electric motors (595) -> electrical insulation (1)  
    gear motors (7) electrical devices (742) -> electric motors (595) -> gear motors (7)  
    induction motors (133) electrical devices (742) -> electric motors (595) -> induction motors (133) exclude
      capacitor start induction motors (1) electrical devices (742) -> electric motors (595) -> induction motors (133) -> capacitor start induction motors (1)  
      repulsion start induction run motors (54) electrical devices (742) -> electric motors (595) -> induction motors (133) -> repulsion start induction run motors (54)  
      shaded pole induction motors (4) electrical devices (742) -> electric motors (595) -> induction motors (133) -> shaded pole induction motors (4)  
    motor armatures (19) electrical devices (742) -> electric motors (595) -> motor armatures (19)  
    motor bearings (19) electrical devices (742) -> electric motors (595) -> motor bearings (19)  
    motor brakes (3) electrical devices (742) -> electric motors (595) -> motor brakes (3)  
    motor brush holders (16) electrical devices (742) -> electric motors (595) -> motor brush holders (16)  
    motor brushes (5) electrical devices (742) -> electric motors (595) -> motor brushes (5) exclude
      brush reseating tools (1) electrical devices (742) -> electric motors (595) -> motor brushes (5) -> brush reseating tools (1)  
    motor commutators (7) electrical devices (742) -> electric motors (595) -> motor commutators (7)  
    motor controls (37) electrical devices (742) -> electric motors (595) -> motor controls (37)  
    motor cooling (26) electrical devices (742) -> electric motors (595) -> motor cooling (26)  
    motor housings (7) electrical devices (742) -> electric motors (595) -> motor housings (7)  
    motor mounts (19) electrical devices (742) -> electric motors (595) -> motor mounts (19)  
    motor regulators (12) electrical devices (742) -> electric motors (595) -> motor regulators (12)  
    motor stators (7) electrical devices (742) -> electric motors (595) -> motor stators (7)  
    motor windings (9) electrical devices (742) -> electric motors (595) -> motor windings (9)  
    repulsion motors (1) electrical devices (742) -> electric motors (595) -> repulsion motors (1)  
    synchronous motors (6) electrical devices (742) -> electric motors (595) -> synchronous motors (6)  
    universal motors (2) electrical devices (742) -> electric motors (595) -> universal motors (2)  
  electric switches (35) electrical devices (742) -> electric switches (35)  
  electrical fuses (1) electrical devices (742) -> electrical fuses (1)  
  magnetic transducers (2) electrical devices (742) -> magnetic transducers (2)  
  phase regulators (1) electrical devices (742) -> phase regulators (1)  
  telegraphic apparatus (1) electrical devices (742) -> telegraphic apparatus (1)  
 
Full Hierarchy | agricultural machines (1,781) | agricultural tools (256) | armaments (80) | combination tools (578) | construction machines (52) | electrical devices (742) | gauges (29)
hardware (4) | household machines (501) | household tools (827) | household (387) | industrial furnaces (27) | industrial machines (794) | industrial tools (430) | knives and cutters (126)
layout tools (2,435) | metalworking machines (6,727) | metalworking tools (817) | musical instruments (5) | pliers (696) | potters tools (3) | propulsion and energy (3,455) | punches (44)
rules (424) | screwdrivers (467) | specialty machines (1,305) | specialty tools (798) | stoneworking machines (54) | structures (74) | tool handles (92) | tool holders (70)
tool making (314) | tool storage (51) | trade specific (5,081) | transportation machines (324) | transportation tools (23) | water distribution systems (105) | woodworking machines (14,915) | woodworking tools (3,810)
work holding (1,172) | wrenches (5,726)

Copyright © 2002-2019 - DATAMP