×

CONTROL DEVICE OF ALTERNATING-CURRENT ELECTRIC MOTOR

  • US 20160072424A1
  • Filed: 04/23/2013
  • Published: 03/10/2016
  • Est. Priority Date: 04/23/2013
  • Status: Active Grant
First Claim
Patent Images

1-8. -8. (canceled)

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×