Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
Current hierarchy for electrical devices (785)
Hierarchy Drop down navigation for Type Search Exclude Subordinates
electrical devices (785) electrical devices (785) exclude
  distance registers (1) electrical devices (785) -> distance registers (1)  
  electric arc lamps (16) electrical devices (785) -> electric arc lamps (16)  
  electric batteries (10) electrical devices (785) -> electric batteries (10) exclude
    battery charging devices (4) electrical devices (785) -> electric batteries (10) -> battery charging devices (4)  
  electric distribution systems (14) electrical devices (785) -> electric distribution systems (14)  
  electric generators (27) electrical devices (785) -> electric generators (27)  
  electric meters (1) electrical devices (785) -> electric meters (1)  
  electric motors (635) electrical devices (785) -> electric motors (635) exclude
    AC motors (33) electrical devices (785) -> electric motors (635) -> AC motors (33)  
    DC motors (17) electrical devices (785) -> electric motors (635) -> DC motors (17)  
    centrifugal motor switches (14) electrical devices (785) -> electric motors (635) -> centrifugal motor switches (14)  
    electric motor making (17) electrical devices (785) -> electric motors (635) -> electric motor making (17)  
    electrical insulation (1) electrical devices (785) -> electric motors (635) -> electrical insulation (1)  
    gear motors (7) electrical devices (785) -> electric motors (635) -> gear motors (7)  
    induction motors (138) electrical devices (785) -> electric motors (635) -> induction motors (138) exclude
      capacitor start induction motors (2) electrical devices (785) -> electric motors (635) -> induction motors (138) -> capacitor start induction motors (2)  
      repulsion start induction run motors (54) electrical devices (785) -> electric motors (635) -> induction motors (138) -> repulsion start induction run motors (54)  
      shaded pole induction motors (4) electrical devices (785) -> electric motors (635) -> induction motors (138) -> shaded pole induction motors (4)  
    motor armatures (19) electrical devices (785) -> electric motors (635) -> motor armatures (19)  
    motor bearings (19) electrical devices (785) -> electric motors (635) -> motor bearings (19)  
    motor brakes (4) electrical devices (785) -> electric motors (635) -> motor brakes (4)  
    motor brush holders (18) electrical devices (785) -> electric motors (635) -> motor brush holders (18)  
    motor brushes (5) electrical devices (785) -> electric motors (635) -> motor brushes (5) exclude
      brush reseating tools (1) electrical devices (785) -> electric motors (635) -> motor brushes (5) -> brush reseating tools (1)  
    motor commutators (7) electrical devices (785) -> electric motors (635) -> motor commutators (7)  
    motor controls (42) electrical devices (785) -> electric motors (635) -> motor controls (42)  
    motor cooling (26) electrical devices (785) -> electric motors (635) -> motor cooling (26)  
    motor housings (7) electrical devices (785) -> electric motors (635) -> motor housings (7)  
    motor mounts (19) electrical devices (785) -> electric motors (635) -> motor mounts (19)  
    motor regulators (13) electrical devices (785) -> electric motors (635) -> motor regulators (13)  
    motor stators (8) electrical devices (785) -> electric motors (635) -> motor stators (8)  
    motor windings (13) electrical devices (785) -> electric motors (635) -> motor windings (13)  
    repulsion motors (1) electrical devices (785) -> electric motors (635) -> repulsion motors (1)  
    synchronous motors (6) electrical devices (785) -> electric motors (635) -> synchronous motors (6)  
    universal motors (2) electrical devices (785) -> electric motors (635) -> universal motors (2)  
  electric switches (35) electrical devices (785) -> electric switches (35)  
  electrical connectors (1) electrical devices (785) -> electrical connectors (1)  
  electrical fuses (1) electrical devices (785) -> electrical fuses (1)  
  magnetic transducers (2) electrical devices (785) -> magnetic transducers (2)  
  phase regulators (1) electrical devices (785) -> phase regulators (1)  
  telegraphic apparatus (1) electrical devices (785) -> telegraphic apparatus (1)  
 
Full Hierarchy | agricultural machines (1,828) | agricultural tools (259) | armaments (85) | combination tools (581) | construction machines (60) | electrical devices (785) | gauges (31)
hardware (9) | household machines (497) | household tools (824) | household (406) | industrial furnaces (34) | industrial machines (856) | industrial tanks (1) | industrial tools (462)
knives and cutters (128) | layout tools (2,472) | manufacturing (52) | metalworking machines (7,024) | metalworking tools (838) | musical instruments (5) | pliers (697) | potters tools (3)
propulsion and energy (3,639) | punches (44) | rules (426) | screwdrivers (475) | specialty machines (1,384) | specialty tools (827) | stoneworking machines (57) | stoneworking (1)
structures (86) | tool handles (89) | tool holders (70) | tool making (342) | tool storage (51) | trade specific (5,156) | transportation machines (363) | transportation tools (35)
water distribution systems (143) | woodworking machines (14,974) | woodworking tools (3,841) | work holding (1,178) | wrenches (5,732)

Copyright © 2002-2019 - DATAMP